II.按要求转换下列句子,每空一次.
1.Tom ate a lot of fish last night.(改为一般疑问句）
_____ Tom _____ a lot of fish last night.
2.Danny fell down at Tian'an men Square.(对fell down提问）
3.I bought many gifts for my mother on Mother's day last week.(改为同义句）
I _____ _____ _____ _____ _____ on Mother's Day last week.
4.We took a plane to Shenzhen yesterday.(改为同义句）
We went to Shenzhen ____ ____ yesterday.