A smile costs_______, but gives much.
| A．anything | B．something |
| C．nothing | D．everything |
.---Is it _________ our school? ---No. it’s about three kilometers ________.
| A．far away; far away | B．far from; far away |
| C．far away from; away | D．far away from; far away |
Goldfish don’t know _______ to them three seconds ago.
| A．what happens | B．what is happening | C．what happen | D．what happened |
_______ useful information it is!
| A．How | B．How a | C．What | D．What a |
The exam is very easy. but I don’t think _______ can pass it.
| A．anybody | B．everybody | C．nobody | D．somebody |
It ______ him an hour to play basket ball every day.
| A．spends | B．took | C．costs | D．takes |