Nowadays it is difficult for people to find ______ work in theworld because _________ economic situation is very serious

George once told me that he would visit our house，but，for various reasons，he________so far

so tired, working all morning on thefarm.— Why not take a rest , then— ____.

When working out multiple-choices in an English exam, students may find some words or phrase , but of course there exist certain differences.[ ]

It will be several years _______ life in the quake-hit area is back to normal