学业分层测评
Ⅰ.单句语法填空
1．The best way to learn English is to practice ________(speak)it everyday.
2．The man saw the farmer on his tractor working in the field，and he signaled ________ the farmer.
3．I try to have a positive mindset，keep my mind ________(focus)on what I have to do.
4．So just let us know your schedule，and we can get together to go sightseeing at your ________(convenient)．
