With the city ________ clouded by dirty smog, the government has planned to shut down the four major coal-fired power plants.
| A．abruptly | B．frequently |
| C．occasionally | D．regularly |
Not knowing what to do next, the girl _____ her parents for advice.
| A．turned to | B．set up | C．escaped from | D．blew up |
Mr Green asked Lily ______ she had written to her father _____.
| A．whether ; the day before | B．whether ; yesterday |
| C．that ; the day before | D．that ; yesterday |
---- Do you know our town at all?
---- No, this ______ the first time I ______ here.
| A．was; has come | B．is; come | C．is; had come | D．is; have come |
It was _____ terrible earthquake and _____ number of people who were killed reached more than 20,000.
| A．a; the | B．the; a | C．the; the | D．a; a |
---- I’m going to Betty’s birthday party. Bye-bye, Mom.
---- ____, baby.
| A．Best wishes | B．Have fun | C．Take care | D．No problem |