Choose the wrong variant in the Possessive Case a) They are not his friends's mistakes

b) The team's equipment was stolen before their championship game

c) Mr. Smith's classroom was very neat on the first day of school.

d) Someone had written Becky's name in the sand.

e) Mark Twain's real name was Samuel Clemens

​

1) You are exhausted. How much sleep have you had last night?  x How much sleep  did you have last night?  

2)Florence and I have been knowing each other for ages.

x Florence and I have known each other for ages

3)Wow! You've been busy! How many Christmas cards have you made?

V

4)I'm so fed up! I've been ironing all morning and I still haven't finished.

V

5)I never went abroad before, but I visited lots of places in Poland.

x I have never gone abroad before, but I have visited lots of places in Poland.

Ex 2

Complete the questions with the words in brackets using a superlative form and the present perfect with ever.

1)What's the bravest things you have done?(brave/do)

2)Who's the most famous person you have seen?(famous/see)

3)What's the best idea you have had?(good/have)

4)What's the scariest film you have watched?(scary/watch)

Объяснение:

1. Demand for_ oil will continue to increase until 2015.

2. The market __of___ liquefied natural gas is growing steadily.

3. Consumption _of fossil fuels has declined slightly in recent years.

4. The supply __of___ North Sea oil can be maintained until around 2024.

5. Transportation __of___ oil presents many security risks.

6. Reserves ___of__ natural gas are being found almost daily.

7. Drilling __for___ oil and gas is a major part of our upstream operations.

8. The extraction __of___ oil at the Burgan field began in 1946.

9. Exploration __of___ oil and gas has been going on for over a hundred years.

10. Production __of___ gas from deep-water reserves is our main area of expertise.

Объяснение: