Tom is fat. The doctor asks him to ________ and ________.
| A．eat more, exercise more |
| B．eat less, exercise less |
| C．eat less, exercise more |
| D．eat more, exercise less |
—________have you stayed in this city？
—For about five years．
| A．How long |
| B．How far |
| C．How soon |
| D．How often |
—________your sister________Hainan Island？
—Yes，she said it is a wonderful place．
| A．Did；go |
| B．Will；go |
| C．Has；gone to |
| D．Has；been to |
—Have you________visited the old house by the river？
—No，________．
| A．ever；ever |
| B．ever；never |
| C．never；ever |
| D．never；never |
Nowadays________of business letters are written in English．
| A．two third |
| B．two thirds |
| C．two three |
| D．second three |
—Have you ever been to Shanghai？
—Yes．I________there a few months ago．
A．have been
B．went
C．have gone