—Do you know the song Come on，Haixi？
—Yes，and I ________ sing it well．
A．must
B．can
C．need
—Do you like math?
—Yes, it’s difficult ________ really interesting.
| A．but | B．and | C．or | D．so |
—I think this ________ is too short.
—What about the _______ one?
| A．sweater; big | B．shoes; long | C．T-shirt; long | D．trousers; small |
—Where is my schoolbag, mom?
—It’s _______ your room.
| A．in | B．on | C．under | D．for |
—What’s your favorite ________?
—It’s science.
| A．color | B．subject | C．sport | D．food |
—______ your brother ______ a basketball?
—Yes, he does.
| A．Is; have | B．Do; have | C．Does; has | D．Does; have |