Question

句型转换。 1. He ran in the school for half an hour (对画线部分提问) _______ _______...

句型转换。 1. He ran in the school for half an hour (对画线部分提问) _______ _______ _______ he run in the school ?2. We started to skate two hours ago . (对画线部分提问) _______ _______ you start to skate?3. They started to play the piano one or two hours ago. (改为同义句) They started to play the piano_______ _______ _______two ago.4. They have been away from here since two years ago. (改为同义句 ) ______ ______two years______ they left here.5. The man began to work four hours ago. (改为同义句 ) The man has _______ _______ four hours.

Answer 1

1. How long did 2. When did 3. an hour or 4. It is ; since 5. worked for