1. We enjoy (allow)______(stay up)____ late if there is something special on TV.

2. If there (not be)____ oxygen on earth, life as we know (vanish)_____-.

3. It's been a long drought. If it (not rain) ____ soon, a lot of crops (die)_____.

4. Tom (lose)_____ his job eight months ago, and since then he (be)_____ unemployed.

5. Look, Trung! You (know)____ the man who (talk)____ to our head teacher?

1.Manchester is the largest city in the USA. My brother lives there.

2. This is the house. We often stay in this house in the summer.

3. I have recently gone back ti the town. I was born in that town.

4. The airplane is the most modern one. We are going to arrive at the airport.

5. Do you know the name of the hotel? John is staying at the hotel.

6. I never forget the park. We met each other for the first time at the park.

7. The police want to know the hotel. Mr. Bush stayed at this hotel to two years ago.

8. He doesn't want to sell the house. He was born in this house.

9. Dien Bien Phu is the place. Our army won a resounding victory in 1954.

10. That house has many rare sculptures and painting. A famous artist lives in that house.

11. We enjpyed this city. It has been renewed a lot of after the war.

12. We enjoyed this city. We spent our vacation there.

13. This is the house. The house has a big garden.

14. Our school has a good laboratory. Tje students peatice chemistry in the labotary.

15. Our school has a good laboratory. Mr. Phu designed it in 2000.

16. A dictionary is a book. It gives you meanings of the words.

17. The bed was comfortable. I slept in it last night.

18. The bed was comfortable. It has a mattress.

19. This is the house. I was born in that house.

- who, whom, which, that,whose, where, when

Thanks🙏🙇