It is reported that nearly foreign kids joined a British boarding school last year, and a third of them came from China.
| A．nine thousand | B．nine thousands |
| C．nine thousand of | D．nine thousands of |
— ______ did you spend your summer vacation last year?
— In England.
| A．When | B．Where | C．How | D．Why |
We traveled all night to London and got there _______ Sunday morning.
| A．in | B．at | C．to | D．on |
Tom and I went boating yesterday. _______ had a good time.
| A．We | B．They | C．She | D．It |
Would you please tell me ______ this book?
| A．where you bought | B．where did you buy |
| C．where you buy | D．where do you buy |
A lot of trees ______ in our school last year.
| A．plant | B．planted | C．are planted | D．were planted |