unit 2 lesson 12

Audio unit 2 lesson 12 Ingles III CETis 60

Exercise 7 complete the sentences with an appropriate form of the words in the box

a  the population of the world is growing. will we be.

b one reason gm crops are science is that we do not k now .

c the engineer want to recreate  the  woolly  mammoth.

d is it controversial to clone a human ?.

e genetic ethics is a new discipline

Exercise 8complete these sentences with the verbs in parentheses in the correct tenses

a did he sometimes used  (use) the internet

b when the scientist cloned the first animal?

c the woolly mammoth not existed (not exit) for thousands of years

d do we will be able to(be able to) stop people from getting old in the future ?

e the scientists did (do) enough research about the effects of GM crops ?

unit 2 lesson 11

Audio unit 2 lesson 11 Ingles III CETis 60

Exercise 5a -NUMBER THE SENTENCES IN THE CORRECT ORDER TO MAKE A PARAGRAPH.

1  The Oresund bridge is more than 7,600 meters long in total and over 200 meters tall, and it

 Opened in 

2  60,000 travelers by car, bus and train per day. Crossing the Oresund Bridge isn't 

3  82,000tonnes. It has one of the longest cable-stayed spans in the world at 490 meters. It carries.

4  2000 to connect Denmark and Swedeb. the entire bridge weighs

6 a frequent travel. The bridge cost $3.8 billion to build.

5 cheap. It costs $53 to go one way in a car, but you can ,but you can get good discounts if  you         are

Exercise 5b COMPLETE THE TEXT WITH THE WORDS IN THE BOX.

The Bosphorus bridge in  Turkey    is not the longest or largest bridge in the world, but it is

famous because it separates two continents, Europe  and Asia. Workers completed the bridge 

in 1973. it has a main span of 1,073 meters and clearance of 64 meters . in 2005, American tennis star Venus Williams played a five-minute tennis game on the bridge with Turkish player

Ipek Senoglu. it was the first tennis match ever to be played across two continents

Exercise 6 READ THE TEXTS IN EXERCISES 5A AND B AGAIN . CIRCLE THESE SENTENCES T (TRUE) OR F (FALSE)

A.- the Oresund bridge connects two countries                                        T        

B.- if you frequently travel over the bridge, the price is cheaper             T        

C.-the oresund bridge is only for cars and buses.                                      F

D.- the Bosphours Bridge connects two countries.                                    T      

E.-it has a sport stadium on it                                                                 T        

F.-the bosphours bridge is longer than the oresund bridge.                       F

unit 2 lesson 10

¡¡NO HAY AUDIO DE ESTA LECCION!!

Exercise 3.put the words in parentheses into the correct from to complete the sentences.

do you play musical instrument? ( music)

a i´m bored . i want do  something new and exciting(excite)

b you can lose a lot of  weight by PowerBocking. (Weigh)

c i think this a dangerous sport(danger)

d the Rubik’s cube was a great invention (invent)

e this is a wonderful way of getting exercise.(wonder)

f what equipment way of getting that sport?(equip)

Exercise 4 identify the error in each sentences. write the sentences correctly .

a I like listen to jazz --I like listen to jazz

b he love to go PowerBocking on Sundays--would love to go to  PowerBocking on Sundays.

c we don´t like to work out in the gym--We did not like to exercise  in the gym we prefer jogging. 

d i heat to playing games like Rubik´s cube and cube--I hate to playing games like rubik's cube and touch cube. 

unit 2 lesson 9

Audio unit 2 lesson 9 Ingles III cetis 60

Exercise 1 solves the clues to complete the puzzle. What is 1 down ?

1 he doesn’t ´t want to continue studying. He wants to get a working.

2 she has all the qualities you need to have in business.

3 he has a store t in the market selling T-shirt.

4 my store has a wonderful location  it’s across from the subway.

5 i want to borrow money from my parents, but they don´t want to get me any!.

 6 we want to make  some money by.

7 I don´t have any long term goals l just think about tomorrow.

8 I am a regular employee at the ice cream.

Exercse 2 Complete the sentences with the correct form of an appropriate verb from the box 

a she has become a lot of money selling tacos in the market.

b have you ever eat ham flavored.

c blackberries have start very popular.

d has he decide where to open  his.

e they have make working in a supermarket and they like it a lot.

f we have buy  a new computer for our.

unit 2 lesson 8

Audio unit 2 lesson 8 ingles 3 cetis 60
Exercise 7complete the sentences with the correct form of the adjetives in the box  .
a which is  highest mountain in the world ? Mount Everest
b which was violent volcanic eruption in the last 300 years
c what is rainy place on the planet? Mount  Waialeale , Hawaii.(it rains 350 days a year on average)
d is the pacific thinner than the Atlantic?
e is bill gates richer than Carlos Slim?
f are dogs much popular than cats as pets in the us?
g li Enhai from  china makes the world´s deepest noodles.His noodles are thinner than a human hair! A  pasta record!
h how much does the world´s fatest  cat weigh 40.8kilos.

 Exercise 8.write four questions to ask your classmates next class.(you must k now answers!)

a is true that the lighter was invented before the match?

b Motorola was the first brand that invented the first mobile phone?

c China is the most populous country in the world?

d the big bang theory is widely accepted by most humans as the theory of the origin of life?

unit 2 lesson 7

Audio unit 2 lesson 7 Ingles 3 cetis 60

Exercise 5.Put the words in the correct order to make sentences.

a were / doing / what / you / six o clock / at / night / last /?

what were you doing last night at six o clock

b watching / they / television / were / got / I / home / when /

They were watching television when i got home

c when /she/ hurricane / was / hit / sleeping / town / the / the/

she was sleeping when the huricane hit the down

d they / evacuating / were / the / levees / city / the / broke / when /?

Were they evacuating the city when broke the levees?

Exercise 6.  Complete the conversation with the verbs in parentheses in the correct past tense

a: what were you doing when the hurricane hit (hit) the coast of Southern Florida?

b: i flow (fly)national hurricane center aircraft. My team of meteorologists and i collected (collect).

a:what time did the hurricane moved (make)landfall?

b: at but the storm 6:00

a:how fast did  the storm(move)?

b: not very fast, did but the winds blowed (blow) violently. it the was the worst storm I’ve ever seen. When we realized (realize)the city was flooding, we Knew (know) it was a terrible disaster.

unit 2 lesson 6

Audio unit 2 lesson 6 Ingles III cetis 60

Exercise 3 . Complete each sentences with an appropriate word.

a A deaf  person is a person who cannot hear.

b A blind  person is a person who cannot see.

c the white is our organ of hearing  .                                                                                         d our organ of sight is the retina.

e when you are short-sighted you need to wear glasses to see in the distance

f you can have a little operation to correct your vision

Exercise 4.Put the verbs in the parentheses into the correct tenses to complete the text .

In 1967, a South African doctor, Christian  Barnard, performed the first human heart transplant. He and his surgical team took the heart of a 25-year-old woman killed in a car accident and pot in the body of a 55-year-old man. the patient survived for 18 days. Over the next 10-15 years doctors made important medical advances, but many heart transplant patients died. Nowadays  the operation haved good success rate. Doctors did approximately 3,500 heart transplants a year, and at the moment researchers worked to perfect a mechanical heart. and what of the future ? Technology improved all the time.Do we will be able to perform brian transplants one day?