Exercise 5. Complete the sentences with the correct forms of the verb in the brackets.
1. Do you enjoy (write) _____________ letters to your friends?
2. He has decided (install) _____________ the Internet to look for information more easily.
3. Minh likes ____________ (read) books in his free time.
4. She intends (participate) _____________ in the program called “The survivor” to experience the life in an isolated island.
5. We’ll need (bring) _____________ more food and drinks for the trip.
6. You should avoid (spend) _____________ much time (play) _____________ computer games because you can lose your skills to communicate with people face to face.
7. When I came back home, my mom ______________ (cook) dinner.
8. Before I arrived at the airport, the explosion ______________ (happen).
9. I have already given up ____________ (stay) up late.
10. While I _______ (do) my homework last night, my sister _______ (watch) videos
Đáp án:
1. writting (enjoy + V-ing)
2. to install (decided + to Vo)
3. reading (like + V-ing)
4. to participate (intend + to Vo)
5. to bring (need + to Vo)
6. spending/playing (avoid + V-ing)
7. was cooking (Quá khứ tiếp diễn)
8. have happen (Quá khứ hoàn thành)
9. staying (give up + V-ing)
10. was doing / was watching (Quá khứ tiếp diễn)
1. writing ( enjoy + Ving )
2. to install ( decide + to V: quyết định )
3. reading ( like + Ving )
4. to participate ( intend + to V: dự định )
5. to bring ( need + to V: cần )
6. spending ( avoid + Ving: tránh )
7. was cooking ( hành động đang diễn ra trong quá khứ: quá khứ tiếp diễn, hành động xen vào: quá khứ đơn )
8. had happened ( before + quá khứ đơn, quá khứ hoàn thành )
9. staying ( give up + Ving: từ bỏ )
10. was doing – was watching ( hai hành động xày ra cùng lúc trong quá khứ chia quá khứ tiếp diễn )