REVIEW UNIT 12,13,14
TỰ LUẬN
I. Use to/ in order to/ so as(not) to + infinitive to combine each pair of sentences:
1. Mother entered the room quietly. She didn’t want to wake up her baby.
……………………………………………………………………………………………………
2. Mary phoned me. She wanted to invite me to the party.
…………………………………………………………………………………………………….
3. We are learning English. We can get a good job.
…………………………………………………………………………………………………….
4. I took off my shoes. I didn’t want to make any noise.
………………………………………………………………………………………………………
5. My mother needs a tin-opener. She wants to open this bottle.
………………………………………………………………………………………………………
II. Make questions for the underlined parts.
1. Music makes people different from all other animals.
……………………………………………………………………………………………….
2. I practice speaking English to sing English songs.
………………………………………………………………………………………………
3. I like listening music at night.
……………………………………………………………………………………………
4. We had to cancel our picnic because the weather was bad.
……………………………………………………………………………………………
5. My sister is a pianist.
…………………………………………………………………………………………….
6. We prefer pop music to classical music.
……………………………………………………………………………………………
7. I have learned English for 5 years .
…………………………………………………………………………………………….
8. My favorite musician is Tran Tien.

9. The concert is usually held at the university.

→ It was not until……………………………………………………………………
4. They didn’t buy the house until the bank had lent them the money.
→ It was not until……………………………………………………………………
5. Denise didn’t know the truth until we had told her.
→ It was not until……………………………………………………………………
6. The work on the new bridge wasn’t completed until the end of 2004.
→ It was not until……………………………………………………………………
7. Julia didn’t notice me until I had shouted to her.
→ It was not until……………………………………………………………………
8. Olivia didn’t leave the office until everybody had gone home.
→ It was not until……………………………………………………………………
9. No one could leave the stadium until 2.30.
→ It was not until……………………………………………………………………
10.She wasn't allowed to open her presents until her birthday.
→ It was not until……………………………………………………………………
11.We didn't have any holiday until last summer.
→ It was not until……………………………………………………………………
12. She didn't stop learning German until the age of 24.
→ It was not until……………………………………………………………………
13. I couldn't finish my project until Mark helped me.
→ It was not until……………………………………………………………………
14. I didn't sleep until midnight.
→ It was not until……………………………………………………………………
15. They didn't pay the bill until the electricity was cut off.
→ It was not until……………………………………………………………………
16. I couldn't comment further until I had all the information.
→ It was not until……………………………………………………………………
V. Complete the sentences, using will or be going to for the verbs in brackets.
1. Peter ______________________ 15 next Wednesday. ( be )
2. We _________________________ to London this summer. ( fly )