---This is my sister Ann. ---Is _____ a student?
| A．she | B．he | C．her | D．His |
We are going to have a partynext week.
| A．sometime | B．some time |
| C．sometimes | D．some times |
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 |