1. When I (reach) the school this morning, the bell (ring) and all the people (walk) into the classroom. →
2. When I (see) Carol at the party, she (talk) with her friend. →
3. How you (cut) your finger? I (cook) dinner and I (drop) the knife. →
4. We (meet) while we (study) in Liverpool. →
5. The thief (take) the money when the staff (have) lunch. →
6. When I (be) in India last year, I (be) bitten by a snake. →
7. Guess what! I (see) Alan at the station yesterday. →
8. They (go) home after they (finish) their work. →
9. After they had gone, I (sit) down and (rest). →
10. Before she (watch) T.V, she (do) her homework. →
mk có gửi rtoofi nưng chua có lời giải.làm giúp mk vs ạ
