--- It’s difficult for the village children to cross the river for school.
--- I think a bridge ________ over the river.
| A．should be built | B．is being built | C．has been built | D．was built |
—_________ a week does Tom go to the club ? — Once a week.
| A．How often | B．How soon | C．How many times | D．How long |
I met Jim yesterday, we _______ each other since _______ from the university.
| A．haven’t seen, graduated | B．haven’t seen, graduating |
| C．hadn’t seen, graduating | D．hadn’t seen , graduated |
—He’s seldom asked to speak at the meeting, _______he_? —________, many times.
| A．hasn’t; Yes | B．has; Yes | C．is, No | D．is; Yes |
Look, There’s __________ sheep on the hill and there are _______ children, too.
| A．a few; a few | B．a ; a few | C．a few; a little | D．a little; a little |
--- Does your brother like going hiking on Sundays?
--- No, he’d rather ______ books at home than ______ hiking.
| A．read; go | B．reading; going | C．reading; go | D．to read; to go |