问题

Excuse me, where is Johnson?—He cannot go home, as his book is lying __________on his desk.

A:openly
B:opening
C:opened
D:open

正确答案是：

同类题型

I have been in low spirits ______she left our school

.Four-fifths of the crop ______

The man ______ you are talking is in the next room.

How long can I ________ the book—For two weeks.

________ are crazy about listening to pop music in their spare time.