The charity sale our school organizes every year has taught us much. _______ we would never have learned it in class.
| A．Therefore | B．Meanwhile |
| C．Otherwise | D．Instead |
_____the house Mr.Li has been broken into ?
| A．When was it that | B．When has | C．Has | D．had |
-----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 |