Chia động từ trong ngoặc ở thì quá khứ đơn:
1. He (do) nothing before he saw me
2. He thanked me for what I (do)
3. I (be) sorry that I had hurt him
4. After they had gone, I (sit) down and (rest)
5. As soon as you (go), I (want) to see you again
6. Before you (go) very far, we found that we (lose) our way
7. He (die) after he (be) ill a long time
8. My friend (not see) me for many years when I met him
9. In England he soon remembered all he (learn)
10. When the airplane...
Đọc tiếp
Chia động từ trong ngoặc ở thì quá khứ đơn:
1. He (do) nothing before he saw me
2. He thanked me for what I (do)
3. I (be) sorry that I had hurt him
4. After they had gone, I (sit) down and (rest)
5. As soon as you (go), I (want) to see you again
6. Before you (go) very far, we found that we (lose) our way
7. He (die) after he (be) ill a long time
8. My friend (not see) me for many years when I met him
9. In England he soon remembered all he (learn)
10. When the airplane landed, the pilot (find) that one of the wings (be damaged) by a shell
1, Have done (did cũng được)
2, Have done
3, Was
4, Sat / rested
5, Had gone / wanted
6, Went / had lost
7, Died / had been
8, Hadn't seen
9, Had learnt
10, Found / had been damaged