301) You never told us why you were late for the last meeting, ?
[A] weren’t you
[B] didn’t you
[C] had you
[D] did you
302) Only in recent years begun to realize that wild dogs,kept within bounds, often do more good than harm.
[A] people have
[B] since people
[C] have people
[D] people who have
303) Had she been given some information, ___ she the questions.
[A] answered
[B] could have answered
[C] answers
[D] was answering
304) We strongly [A] suggest that [B] Smith is told [C] about his [D] physical condition as soon as possible.
305) If the policeman would have [A] arrived [B] earlier, he would have [C] seen [D] the accident.
306) This book is an attempt ___ English and recognize how it is used.
[A] helping you to use
[B] helping you use
[C] to help you use
[D] help you to use
307) I remember the door ___ before I went to bed.
[A] lock
[B] to lock
[C] to have locked
[D] being locking
308) Mr. Green ran all the way up ___ that the train had left fifteen minutes before.
[A] to only find the station
[B] only to the station find
[C] to the station only to find
[D] the station to only find
309) Having missed that last bus, Peter had no alternative ___ a taxi home though he did not like the idea.
[A] to but take
[B] to take but
[C] take to but
[D] but to take
310) We appreciate [A] your efforts bringing about [B] a comprehensive solution [C] of the existing [D] problems.
311) Helen borrowed my dictionary the other day ___that she would return it soon.
[A] to say
[B] having said
[C] being said
[D] saying
312) These students are quick at learning. We’ll have them ___ in new methods.
[A] train
[B] training
[C] trained
[D] to train
313) The author gave a detailed description ___ on his personal observation of nature.
[A] based
[B] to base
[C] to be based
[D] basing
314) ___ with John, George is a much superior engineer.
[A] Compared
[B] Comparing
[C] Having compared