The few points the president stressed in his report are very important.

A) provided B) unless C) until D) lest

A) For B) Since C) Before D) While

A) However B) Whenever C) Wherever D) Whatever

A) to hear B) to hearing C) to having heard D) to have heard

A) to start B) having started C) start D) to have started

A) Did B) Done C) Doing D) Being done

A) to arrive … to leave B) arriving …leaving

C) arrived…left D) being arrived… being left

A) robbed B) to have been robbed

C) being robbed D) having been robbed

A) go B) went C) going D) to go

A) get not B) not get C) not to get D) not getting