Your shoes are old. Why not buy a new _______?
| A．one | B．ones | C．pair | D．it |
______ the work is difficult, all the workers are keeping on working .
| A．But | B．Although | C．And | D．So |
Tom often makes his brother___but yesterday he was made___ by his brother.
| A．cry; to cry | B．to cry; cry | C．cry; cry | D．to cry; to cry |
— May we go home mow ?
— No, you____. You____ to go home until5 o’clock.
| A．mustn’t; are allowed | B．don’t have to; are supposed |
| C．needn’t; aren’t allowed | D．can’t; aren't supposed |
He _____in Xinxiang for five years when I heard his news.
| A．has lived | B．had lived | C．is living | D．has been lived |
— He didn’t come to school yesterday, did he ?
— _________.He was ill in bed.
| A．Yes, he did | B．No, he didn’t | C．Yes, what a pity | D．No, I think |