giúp  1.we buy a lot of vegetable every day 2.he doesn't cook dinner every day 3.mr.jonh saw the accident yesterday 4.she has finished the repert  5.they started a dancing class last week  6.i am weping  the floor  7.jonh is playing  table tennis at the moment  8.the dog eating some fish  9.he will hold  a meeting next week 10.tom will not unvite jonh to the party

1. We buy a lot of vegetables every day.
2. He doesn't cook dinner every day.
3. Mr. John saw the accident yesterday.
4. She has finished the report.
5. They started a dancing class last week.
6. I am wiping the floor. 
7. John is playing table tennis at the moment. 
8. The dog is eating some fish. 
9. He will hold a meeting next week.
10. Tom will not invite John to the party.