The flight can’t arrive on time _______ the bad weather.
| A．because | B．because of | C．of | D．as |
________ people used the computer thirty years ago, but now it’s very popular.
| A．A few | B．Few | C．A little | D．Little |
How did you______the weekend?
| A．spend | B．take | C．do | D．spent |
She likes reading. She usually________ some books from the library.
A. buys B. lends C. borrows
The shoes are made_________ leather and are suitable _________going for a walk.
| A．from; of | B．of; to | C．from; to | D．of; for |
Peter is ten years old. He is _______ to go to school.
| A．old enough | B．enough old | C．young enough | D．enough young |