－______ glassed?      

－Yes, I saw them on your bed a minute ago.

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　[ ]

A. Do you see    

B. Had you seen    

C. Would you see    

D. Have you seen

If you had ______ your test paper carefully befor handing it in. you would have made fewer mistakes. [ ]

A. looked up

B. thought about

C. gone over

D. gone round