It’s impossible for him to escape ________ this time; he made such a big mistake.
A．to punish B．punishing C．being punished D．having punished
—Who do you think will get the first prize?
—Mary, of course. She ________ for the competition for months.
A．is preparing B．was preparing
C．had been preparing D．has been preparing
She didn’t come to the party last Sunday. _________, she must have made the party more exciting.
A．If she came B．Would she come
C．Had she come D．Did she come
Jack is good at English but he doesn’t like physics. _________ his twin brother.
A．So is B．Neither does
C．So it is the same with D．So it is with
Many people agree that _________ knowledge of English is a must in _________ international trade today.
A． a; / B．the; an C．the; the D．/; the
Tom thought it was an honor ___________ to speak in the ceremony.
A．to invite B．to be invited C．inviting D．having invited
