----Can you tell me ______ live a low-carbon(低碳) life ?
----OK. By using both sides of the paper.
A．where’s B．why to C．when to D．how to
There are different kinds of presents in the gift shop. I can’t decide _______.
A. to buy what B. to buy which
C. what to buy D. which to buy
The book is well worth _________ and I plan _________one.
A. reading; to buy B. reading; buying
C. read; to buy D. to read; buying
Flowers in the park _______ sweet when spring comes.
A. taste B. smell C.watch D. feel
The rich man ________ much food_________ the poor families during the hard time.
A. provides, to B. provides, with
C. provided, with D. provided, for
The boy is so loud. How did you make him _________?
A. stop talking B. to stop talking
C. stop to talking D. stopped to talk
