I think it’s not in the length of days, but in the use we make of them_____ the value of life lies.

Recent efforts towards the greening of our cities have achieved much,although the results are still far from____.

.In the market near our school, there are ______ supplies of fruits, fish and meat. You can buy whatever you like.

I thinkhe so great.

If he takes up this job, he will have no choice but ________ a much greater challenge.