他昨晚正在写作文。（汉译英）
A: He was writing his composition last night.
B: He wrote his composition last night.
A: He was writing his composition last night.
B: He wrote his composition last night.
举一反三
- It is a winter night ___he spent with me last night.
- He______killed last night if he had taken part in the surprise attack on the night.
- It is a winter night ______ he spent with me last night. A: that B: where C: as D: when
- He ___________(invite) by his friend to discuss problems with him last night.
- He didn’t go to bed until twelve o’clock last night.用强调句表示为: A: It was not until twelve o’clock last night that he go to bed. B: It was not until twelve o’clock last night that he went to bed.