精选优质文档-倾情为你奉上1、 单项填空( )1. These old farmers have been to London.Really? When _there ?A. do they go B. are they goingC. will they go D. did they go( ) 2. He put his book down and _ me pick up my pen.A. help B. helped C. helps D. helping( )3. What can we learn on the farm? You can learn _ horses. A. in B. about C. with D. at( ) 4. Dont worry about _. She can get dressed by herself.A. she