Exercise 1. Put the verbs in brackets in the correct form of conditional sentence type 1.

1. If we _____________ (send) an invitation, our friends _____________ (come) to our party.

2. He _____________ (not/ understand) you if you _____________ (whisper).

3. They _____________ (not/ survive) in the desert if they _____________ (not/ take) extra water with them.

4. If you _____________ (press) CTRL + S, you _____________ (save) the file. 5. You _____________ (cross) the Channel if you _____________ (fly) from Paris to London.

6. Fred _____________ (answer) the phone if his wife _____________ (have) a bath.

7. If Claire _____________ (wear) this dress at the party, our guests _____________ (not/ stay) any longer.

8. If I _____________ (touch) this snake, my girlfriend _____________ (not/ scream).

9. She _____________ (forget) to pick you up if you _____________ (not/ phone) her.

10. I _____________ (remember) you if you _____________ (give) me a photo.

Exercise 2. Put the verbs in brackets in the correct form of conditional sentence type 1.

1. If I _____________ (study) hard, I _____________ (improve) my English.

2. Theresa _____________ (go) to Japan if she _____________ (get) a cheap flight.

3. If her boyfriend _____________ (not call) today, she _____________ (leave) him.

4. If the phone _____________ (ring), _____________ (you/answer) it? 5. What _____________ (you/do) if you _____________ (not find) your wallet?

6. He _____________ (find) a part time job if he _____________ (keep) looking.

7. If you _____________ (feel) unwell tomorrow, _____________ (take) a rest.

8. If they _____________ (not tell) us, we _____________ (keep) asking. 9. _____________ (you/let) me go if I _____________ (promise) to come back early?

10. He _____________ (eat) some popcorn if he _____________ (feel) hungry.

Exercise 3. Put the verbs in brackets in the correct form of conditional sentence type 1.

1. If I _____________ (study), I _____________ (pass) the exams.

2. If the Sun _____________ (shine), we _____________ (walk) to the town.

3. If he _____________ (have) a temperature, he _____________ (see) the doctor.

4. If my friends _____________ (come), I _____________ (be) very happy.

5. If she _____________ (earn) a lot of money, she _____________ (fly) to New York.

6. If we _____________ (travel) to London, we _____________ (visit) the museums.

7. If you _____________ (wear) sandals in the mountains, you _____________ (slip) on the rocks.

8. If Rita _____________ (forget) her homework, the teacher _____________ (give) her a low mark.

9. If they _____________ (go) to the disco, they _____________ (listen) to loud music.

10. If you _____________ (wait) a minute, I _____________ (ask) my parents.

Exercise 4. Identify the one underlined word or phrase that must be changed to make the sentence correct:

1. If (A) someone came (B) into the store, smile (C) and say, “May (D) I help you?”

2. If (A) you do not understand (B) what were written (C) in the book, you could ask (D) Mr. Pike.

3. If (A) there isn't (B) enough food (C), we couldn't continue (D) our journey.

4. If (A) anyone will phone (B), tell (C) them I'll be (D) back at 11:00.

5. I will come (A) to meet Mr. Pike and tell him about(B) your problems if (C) you didn't solve (D) them.

Traffic problems such as traffic jam massive number of vehicles and disrespect of traffic laws of road users have challenged all of authorities in big cities in the world . To solve these issues properly and effectively , the goverment should spend more budgets to impro the currennt poor quality roads and bumpy streets for residents to work daily. Beside, each individual must join hands together to create a safer traffic for themselves and other(1).........as well. Every resident must obey(2)........ and stirctly follow the traffic signals. Can you imagine how dangerous it is if all os people have(3)....... for the traffic rules such as passing the red light , drinking alcohol , not reducing speed at the yellow light,..? Please drive with responsibility

Điền (1),(2),(3)?

3. Create your own TV programme. If you can make your own TV programme, decide on:

- What time would you like it to be on?

- How long would you like it to be?

- What would you like it to be about?

-Would it be for children of your age only or for parents too?

Fill in each gap with one suitable preposition

1.    Trang received a letter ______ her aunt last week.

2.    You should take care _______ yourself.

3.    Eating too much candy is bad ______ you.

4.    The dentist looked _____ my teeth and he told me _______ my broken tooth.

5.    What’s wrong ________ your daughter, Mrs. Mai?

6.    We are working hard ______ the farm and your uncle often works _______ us.

7.    These days Mr. Cuong is very busy _______ his work.

3.    We’ll live a happier and _______________ life if we keep the environment clean.    (health)

4.    You are talking completely _______________. (sense)

6.    Some _______________ are trying to clean up our beach. (environment)

7.    If we continue littering, our environment will become seriously _______________. (pollute)

10.    Our answer is _______________ accurate. (extreme)

11.    Please! Listen to the lecture _______________. (care)

12.    An accident happened because of driving _______________. (care)

13.    He was _______________ that they were not coming. (disappoint)

17.    We were glad that no _______________ were found in the sample. (pollute)

18.    Listen to me _______________ and you can solve the problem. (care)

19.    Some _______________ groups have declared a boycott of tourism on the island. (environment)

22.    Don’t throw away _______________ bottles, papers, and glass. Take them to recycling centers. (use)

23.    The local authorities have received many letters of _______________ about the industrial wastes from that factory. (complain)

25.    The careless ________________ caused the accident. (drive)

26.    She looked at the boys angrily and _________________. (kind)

27.    My room was ________________ decorated. (beauty)

29.    He was ________________ injured in the accident. (serious)

30.    Solar energy can be used on ________________days. (cloud)