1. 句型转换

1. （1） He went to Beijing last week ． (对划线部分提问)

              to Beijing?

3. （2） I spent an hour taking photos in the park．(改为同义句)

         me an hour  take photos in the park．

5. （3） It took me half an hour to look for it．(对划线部分提问)

          it take you look for it?

7. （4） We enjoyed the trip a lot．(改为同义句)

     We enjoyed the trip  ．