—What _______ the number of the students in your school?
—About two thousand. A number of them _______ from the countryside.
| A．is; ,are | B．is; is |
| C．are; is | D．are; are |
The girl is ____ a nice girl ____ we all want to help her.
| A．such; that | B．too; to | C．so; that | D．very; that |
Her sister ____ a taxi driver. Now she works for a charity.
| A．is | B．were used to being | C．is used to being | D．used to be |
They _____ England and they will be back next week.
| A．have gone to | B．have been to | C．have gone in | D．has been on |
She _______ this book for nearly three weeks.
| A．has borrowed | B．has lent | C．has bought | D．has kept |
Please tell the students ________ too much noise in class.
| A．to make | B．to take | C．not to take | D．not to make |