Her father ______in1990 and her husband ______for more than five years.[来]

Mrs. White isn’t feeling well these days.She has made _____ with the doctor at three this afternoon.

(2013·山东济宁模拟)New computers are soon out of date since newer models are ________ constantly.

____ our natural resources is very necessary.

It was from only a few supplies that shehad bought in the village______the hostess cooked such a nice dinner