She saved her money ___she might buy a color TV set

Alice has gone to the classroom and she didn’t say .

The retired teacher is said to have returned from the USA, where he ______ by some of his old students

all know, independence is very ________ for youngstersbecause sooner or later they will leave their families and live alone.

This company is going to ________some 160 employees because of the drop in sales.