________the temperature falling so rapidly，we couldn't go on with the experiment.
| A．Since |
| B．For |
| C．As |
| D．With |
Peter had intended to take a job in business, but____ that plan after the unpleasant experience in Canada in 2010.
| A．had abandoned | B．abandoned |
| C．abandon | D．will abandon |
Students should be encouraged to use____ Internet as _____resource.
| A．a, / | B．/, the | C．the, the | D．the, a |
--- Mary didn’t invite us to the party.
--- _______? I don’t care.
| A．For what? | B．So what? |
| C．What’s on? | D．What’s up? |
– I’m sorry I didn’t attend your birthday party because my mother was ill.
-- ________. Is your mother better now?
| A．Forget it | B．Go ahead | C．Come on | D．Take your time |
The policeman stop him when he was driving home and ________him of speeding.
| A．charged | B．accused | C．warned | D．blamed |