— Why did Mr. Smith look________?
— Because his students asked him some ________ questions.
A.embarrassing；embarrassed B.embarrassed；embarrassing
C.embarrassed；embarrassed D.embarrassing；embarrassing
The man ______, ate breakfast, then drove his car to work.
A.passed by B.sold out C.showed off D.got dressed
What happened ________ her on that cold winter evening?
A.with B.to C.at D.in
Molly didn't wake up even though her alarm clock ________.
A.ran off B.went off
C.took off D.turned off
----Oh, the classroom is ______ ! Where are the students?----They are all on the playground.
A.full B.big C.empty D.bright
You look quite tired. You'd better ________ a good rest.
A. stop to have B. stop having C. to stop to have D. to stop having
