Would you mind staying in such a noisy room?– No, but my son need a ______________ place to study in.

Shall I tell John about it ?— No , you . I’ve told him already .

The readers of that magazine are ________ young people.

_____is too hard _____ a good solution to this problem.

The books are so nice, which one can I take? —Oh, you can take _______ of them. I’ll keep none.