Tìm và sửa lỗi sai
1.When he came , we studied EL
2.Her parents are working on the farm when we arrived
3.He buys a new car when he has enough money
4.At this time last night , I practiced speaking EL
5.Last night , she was listening to music
6.I have saw him for a long time
7.How long did you meet him ?
8.This is the first time I read the novel
9.It's 6 months since I have met him
10.He went swimming once a day
1 studied => were studying
2 are => were
3 buys => will buy
4 practiced => was practicing
5 was listening => listened
6 saw => seen
7 did you meet => have you met
8 read => have read
9 have met => met
10 went => goes
1. studied => were studying
2. are => was.
3. buys => will buy.
4. practiced => was practicing.
5. was listening => listens.
6. saw =>> seen
7. did you meet => have you met.
8. read => have read.
9. have met => ( last) met.
10. went => goes