15.—Will you go to the party tomorrow， Xiao Hai？
—No, ____ I was invited to.
| A．as long as | B．so far as | C．as if | D．even if |
I _____ him not to smoke, but he didn’t think it necessary．
| A．persuaded | B．advised | C．required | D．suggested |
-- Could I have a word with you?
-- Sorry, I am busy ________．Shall we do it later?
| A．at the moment | B．for a momentk+s-5#u |
| C．the moment | D．in a moment |
I tried hard to get some information about the new technology out of his mouth, but he remained ．
| A．quiet | B．still | C．silent | D．calm |
got on the train when it began to move．
| A．No sooner had I | B．I had no sooner |
| C．Hardly had I | D．I hardly had |
--How about your journey to Mount Emei?
--Everything was wonderful except that our car _________ twice on the way．
| A． | slowed down | B． | broke down |
| C． | got down | D． | put down |