1. reading. Read the text and answer the question. Cliмате in the usa

1.    What kind of state is the USA?

2.    Where is it situated?

3.    What is the USA washed by in the east and in the west?

4.    What is the USA separated from Canada by?

5.    What is the total area of the country?

6.    What are the principal rivers of the USA?

7.    What is the population of the country?

8.    Where do most people live?

9.    What did many people seek in the USA?

10.    Why are there representatives of all racial and national groups in America?
2. CHOOSE THE BEST ANSWER.
1. The man _____ you were talking about has just come in the room.

A) which B) whose C) who D) where

2. I received a letter this morning _____ really upset me.

A) who B) which C) where D) whose

3. Toby, a boy _____ I went to school with, is ill in hospital.

A) who B) which C) where D) whose

4. He’s going to have an operation _____ could save his life.

A) who B) which C) where D) whose

5. Toby, _____ parents both died a few years ago, is the same age asme.

A) who B) which C) where D) whose

6. I recently went back to the town ____ I was born.

A) who B) which C) where D) whose

7. The people _____ used to live next door moved a long time ago.

A) who B) which C) where D) whose

8. I met a girl _____ I used to play tennis with.

A) who B) which C) where D) whose

9. She told me a story _____ I found hard to believe.

A) who B) which C) where D) whose

10. She said she’d married a man _____ had been married ten times before.

A) who B) which C) where D) whose

3. In every sentence, the 'if' clause expresses a situation in the past (Type III). Decide, however, whether the consequences refer to the present (Conditional I) or past (Conditional II).

1. 
   It didn't rain yesterday. So I had to water the plants yesterday.
   Ifit (rain) _____________yesterday, I (water / not) ________________theplants.
   
2. 
   It didn't rain yesterday. So I am watering the plants now.
   If it (rain) __________________yesterday, I (water / not) ________________the plants now.
   
3. 
   I went to bed late last night. So I am still tired now.
   If I (go) ______________to bed earlier yesterday, I (feel / not) ________________so tired now.
   
4. 
   I went to bed late last Tuesday. So I was very tired the following day.
   If I (go) _________to bed earlier that Tuesday, I (feel / not) ____________that tired the following day
   
5. 
   After a night out, I want to drive home now. I haven't drunk any alcohol.
   If I (drink) ________________alcohol, I (drive / not) _______________.
   
6. 
   After a night out last weekend, I drove home. I hadn't drunk any alcohol.
   If I (drink) __________alcohol, I (drive / not) _____________.
   
7. 
   We won the match last week. So when we came home, we looked really happy.
   We (look / not) __________that happy if we (win / not) ______________the match.
   
8. 
   We've just won a match. So we look really happy now.
   We (look / not) __________that happy if we (win / not) _____________the match.
   
9. 
   My daughter is blamed for having done something. She tells me now that she didn't do it. I believe her.
   She (tell) ___________me if she (do) ______________it.
   
10. 
    Last year, my daughter was blamed for having done something. She told me that she hadn't done it. I believed her.
    She (tell) _____________me if she (do) _______________it.