Question

初中英语

Answer 1

Answer 2

1. 过去时 ， 过去进行时

2. was/ were doing  ，进行时态

3. 
   

Answer 3

1. a little girl is waitting for a bus

2. she was waitting for a bus when i saw that little girl

3. he got up at six o'clock last morning

4. he was doing homework at six last evening