The young boy found ________ hard to finish the work alone.

---Would your parents like to go to Taiwan for a vacation with you? ---They’d love to, but ______of them has enough time .

－ I need something for cutting the paper.－ Oh, you want a knife? OK, I'll get ______ for you.

Many students have interests. Some interests are relaxing and   are creative. 

I have more paper clips than____    ___, but my CDs are fewer than_____  ___.