The failure of his plan made him _____ that he had made a great mistake in working out the plan.
| A．be aware | B．aware of | C．aware | D．be aware of |
-----I thought I ______something burning .
-----Really?
| A．smelled | B．was smelling | C．could smell | D．might smell |
I read about you and decided to come and hear you play.I’m very glad I ______the effort.
| A．made | B．have made | C．had made | D．am making |
As I know, there is ______car in this neighborhood .
| A．no such | B．no a | C．not such | D．no such a |
Go and get your coat .It’s _____you left it .
| A．there | B．where | C．there where | D．where there |
The second-hand car she bought was almost new ,______,it was in good condition.
| A．however | B．besides | C．though | D．therefore (表示一种因果关系) |