---Teenagers are sometimes made _________ ______ they are not_________．
--- I agree．
| A．to do, what, interested in | B．to do, that, interested |
| C．do, that, interested in | D．do, what, interested |
___your school like?
| A．How is | B．How does | C．What does | D．What is |
It’s hard to keep the house _____ with three kids.
| A．cleaning | B．to clean | C．cleaned | D．clean |
He can’t wait ____ his mother the exciting news.
| A．tell | B．telling | C．to tell | D．told |
Don’t you think an elephant is ________ than a tiger ?
| A．lighter | B．heavier | C．more heavy | D．the heaviest |
.Susan’s parents have bought a large house with a swimming pool. It ______be very expensive.
| A．can | B．must | C．mustn’t | D．can’t |