If I were world leader, I (1) would try (try) to stop the destruction of the earth and I (2) ..... (make) the world a better place for all people. If the world’s problems had been tackled sooner, the quality of life (3) ..... (improve) long ago. First of all, I would try to bring about peace in the world. As long as there is fighting between nations, millions of people (4) ..... (continue) to suffer and die. If wars continue, children (5) ..... (be left) without parents and (6) ..... (grow up) in a world of misery and fear. But as long as people disagree over land and possessions, the fighting (7) ..... (go on). Therefore, I would ensure that all people were treated as equals and given the same opportunities in life. It would also help if all countries (8) ..... (stop) producing arms so there would no longer be the weapons with which to fight. In addition, I would introduce laws to reduce pollution. If pollution levels (9) ... (control) earlier, life (10) ..... (not/become) so unbearable. If I (11) ..... (have) the power, I would ban all cars from city centres and increase public transport. If there were more trees, the air we breathe (12) ..... (be) cleaner. Unless measures are taken soon, it (13) ...... (be) too late both for ourselves and our children.

1. Security refers to physical and psychological safety. Families can provide security.

A. Families can provide security that refers to physical and psychological safety.

B. The security that families can provide refers to physical and psychological safety.

C. Referring to physical and psychological safety is the security provided by families.

D. Provided by families, security refers to physical and psychological safety.

2. There is no one like you. Without you, your family would not be the same.

A. Your family would not be the same if there were no one like you.

B. If there were someone like you, your family would be the same.

C. There is no one like you, without whom, your family would not be the same.

D. Because there is no one like you, then your family would never be the same.

Take turns to complete the conditional sentences as you would like to

1, If I could choose somewhere to live, ....................................................

2, If air pollution was not so serious in Ha Noi, ..................................................

3, If it is fine tomorrow, .........................................................................

4, If we do not dump rubbish into the river, ...........................................

5, If everybody feels responsible for protecting the environment, .....................

6, If I have time for a sport, .............................................................

7, If we stopped using fossil fuel, ............................................

Exercise 3. Put “to/at/in/into” where necessary. If no preposition is necessary, leave the space empty.

1.     Three people were taken to hospital after the accident.

2.     I’m tired. Let’s go ………………….home now. (no preposition)

3.     We left our luggage…………………..the station and went to find something to eat.

4.     Shall we take a taxi…………………..the station or shall we walk?

5.     I have to go…………………..the bank today. What time does it open?

6.     The Amazon flows…………………..the Atlantic Ocean.

7.     I missed the bus, so I walked…………………..home.

8.     Have you ever been………………….. Canada?

9.     I lost my key, but I managed to climb…………………..the house through a window.

10.  We got stuck in a traffic jam on our way…………………..the airport.

11.  We had lunch…………………..the airport while we were waiting for our plane.

12.  It took us four hours to get…………………..the top of the mountain.

13.  Welcome…………………..the hotel. We hope you enjoy your stay here.

14.  We drove along the main road and then turned…………………..a narrow side street.

15.  Did you enjoy your visit…………………..the zoo?

16.  I did some shopping on my way…………………..home.

II. Find ONE mistake in each of the following sentences:

1. She didn’t bring a jacket or anything like that with herself, so I gave her one of mine.

2. There were two men arguing with each other in the car park when suddenly one punched other and knocked him to the ground.

3. After fresh tea is made, she puts milk in the tea cup, then pours the tea and adds a little sugar before she tastes.

4. The couple who bought the old pub in Torbrex regarded as an opportunity to make money and enjoy themselves too.

5. I’m not sure why it was necessary to evacuate the whole airport, but there was discovered a knife in someone’s bag after they had gone through an electronic security check without being stopped

II. Find ONE mistake in each of the following sentences:

1. She didn’t bring a jacket or anything like that with herself, so I gave her one of mine.

2. There were two men arguing with each other in the car park when suddenly one punched other and knocked him to the ground.

3. After fresh tea is made, she puts milk in the tea cup, then pours the tea and adds a little sugar before she tastes.

4. The couple who bought the old pub in Torbrex regarded as an opportunity to make money and enjoy themselves too.

5. I’m not sure why it was necessary to evacuate the whole airport, but there was discovered a knife in someone’s bag after they had gone through an electronic security check without being stopped.

Exercise 5
1 Tom said to the girl: "When did you have this picture taken?"

2 "Shall we go somewhere for a cup of coffee after class?" Tom said.

3 John said to Mary, "Why don't you wear your hair a little longer ?"

4 "Would you like another cup of tea?" the landlady said to the guest.

5 My sister said to me, "What about going to see Aunt Mary on Sunday?"

6 She asked me, "Have you ever seen a flying saucer?"

7 James said: "Do you want me to type this letter for you?"

8 Alfred said to John, "I didn't use your cassette player! Someone else did, not me."

9 Father said, "I was the superintendent while this school was being built."

10 The woman said, "If I had a gas stove, it would save me a lot of time."