Gạch chân dấu hiệu và chỉ ra thì của từng câu
VD: My father waters this flower every morning. (Thì hiện tại đơn)
2. John invited Fiona to his birthday party last night.
3. Her mother is preparing the dinner in the kitchen.
4. We should clean our teeth twice a day.
5. Our teachers have explained the English grammar.
6. Some drunk drivers caused the accident in this city.
7. Tom will visit his parents next month.
8. The manager didn’t phone the secretary this morning.
9. Did Mary buy this beautiful dress?
10. I won’t hang these old pictures in the living room.
11. The German didn’t build this factory during the Second World War.
12. The Greens are going to paint this house and these cars for Christmas Day.
13. Ann had fed the cats before she went to the cinema.
14. The students have discussed the pollution problems since last week.
15. Have the thieves stolen the most valuable painting in the national museum?
16. Some people will interview the new president on TV.
17. How many languages do they speak in Canada?
18. Are you going to repair those shoes?
19. He has broken his nose in a football match.
20. Have you finished the above sentences?
21 Mr. Thompson and his son are playing table tennis at he moment.
22. He has never seen this movie before.
23. The employer was calling the employees at 9 o'clock yesterday morning.
24. My brother and I will be making dinner.
25. The police found the thief yesterday.
26. We have typed these reporst for 1 hour.
27. Nothing can change my mind.
28. They didn't open the bank last weekend.
29. I had ordered this dress before I went to bed last night.
30. Tom won't invite John to the party next week.
31. The workers are going to pave the road in this area next month.
32. The authority should practice the new law immediately.