If I______you，I’d work hard and make great progress in learning．
A．am B．were C．was
She has studied in this schoolshe was seven years old.
| A．since | B．if | C．until | D．after |
Yingyinga piece of litter, and put it into the rubbish bag.
| A．picked up | B．threw away |
| C．looked for | D．handed in |
---What about the picture over there?
---Itnice.
| A．tastes | B．gets | C．looks | D．sounds |
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 |