精选优质文档-倾情为你奉上Unit4: 单元检测题.单项填空1.Whats the time? Its _ three-thirty. A. ofB. aroundC. atD. in 2. I usually go to bed _ ten oclock. A. inB. afterC. onD. from3. Please write and tell me _ your school day. A. aboutB. forC. withD.to4. We often do _ homework at home. A. weB. usC. ourD. the5. Please come _ here. Dont go _ now. A. to; homeB. /; to homeC. /; homeD. to; to