My father arrived Beijing a cold morning.
A. in; in B. at; in C. in; on
He is one of the cleverest students ________ hard work was paid in the end.
| A．who | B．whom | C．whose | D．that |
.---Why did you go swimmingTom?
---Because he was ill at home.
| A．with | B．besides | C．beside | D．except |
---May I do the rest of the work tomorrow?
---Yes, of course. Youfinish it today.
| A．must | B．mustn’t |
| C．needn’t | D．could |
There are a lot of colorful flowers onsides of the street.
| A．each | B．both | C．either | D．all |
---Would you mind if I sit here?
---. It’s for the old woman there.
| A．Never mind | B．Of course not |
| C．Not at all | D．You’d better not |