ys teachers feel they can’t help every student ________ suitable reading materials, sothey encourage them __________ English on the Internet.

I missed the beginning of _________cartoon The Lion King.—What a pity! You should have left school half ___________hour earlier.

一Is your brother interested in art一Yes, he often ________ a lot of time ________．

hey retire, many peopleover 60 prefer the houses in the country to spend their remaining years to__________ in a large city

Trees are good for human being. We can’t plant them__________ many.