A. would have taken part in B. took part in C. had taken part in D. would takepart in
A. Had it not been for B. If it werenot C. If it had not been for D. Were it not for
A. had been, would have prevented B. .had been, would prevent C. were, prevent D. were, would have prevented
A. If he were to work B. Had heworked C. Should he work D. Were he towork
A. Were he to leave B. If he had left C. Did he to leave D. Had he left
A. has come B. did come C. come D. had come
A. was, had helped B. was, would havehelped C. had been, would havehelped D. were, would have helped
A. were not, could have climb B. were not,could climb C. had not been, could haveclimbed D. hadn’t been, could climb
A. is B. will be C. would have been D. would be
A. didn’t tell B. don’t tell C. hadn’t tell D. won’t tell
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