Traffic is heavy and the price of oil is much ______ so that many people go to work by bus instead.
| A．higher | B．high | C．more expensive | D．expensive |
Ann ,is this pen ______?
----No, it isn’t. It’s_______.
| A．yours; Bob’s |
| B．your; Bob’s |
| C．yours; Bob |
| D．your; Bob |
----Are _____ your parents?
---No , ______ aren’t.
| A．this; it |
| B．these; these |
| C．these ; they |
| D．they ;them |
—How do you ______breakfast?
—B-R-E-A-K-F-A-S-T.
| A．speak | B．have |
| C．spell | D．eat |
Peter _________ a baseball, but he doesn’t ________ a baseball bat.
| A．have, has | B．has, have |
| C．have, have | D．has, has |
Where are my keys? I must __________.
| A．find it | B．think them |
| C．find them | D．think it |