英语翻译1.我到家的时候,妈妈正在等我.2.他进来的时候,我正在修理收音机.3.老师走进教室的时候,学生正在开会.4.A.昨天上午刘英在给爷爷写信.B.昨天上午刘英给爷爷写了一封信.5.A.上星期天

Question

英语翻译
1.我到家的时候,妈妈正在等我.
2.他进来的时候,我正在修理收音机.
3.老师走进教室的时候,学生正在开会.
4.A.昨天上午刘英在给爷爷写信.
B.昨天上午刘英给爷爷写了一封信.
5.A.上星期天他们在植树.
B.上星期天他们植树了.
6.A.昨天晚上她在备新课.
B.昨天晚上她备了新课.

Answer 1

1.When I got home, my mother was waiting for me.
2. I was repairing the radio when he came in.
3. The students was having a meeting while the teacher came into the classroom.
4.A: LiuYing was writing a letter to her grandpa yesterday morning.
B: LiuYing wrote a letter to her grandpa yesterday morning.
5. A:They were planting trees last weekend.
B: They planted trees last weekend.
6. A: She was preparing new lessons last night.
B: She prepared new lessons last night.