— Don’t smoke any more. It’s bad for your health.
— I am trying to . It’s really hard , you know.
| A．turn it on | B．put it off |
| C．give it up | D．take it out |
The foreigners arrived _______ Shanghai _______ that night.
| A．at; on | B．in; at | C．in; on | D．at; in |
That’s very kind _______ you, but I think I can manage it myself.
| A．to | B．at | C．of | D．from |
He is ill. I don’t know _______ he will come to school.
| A．how | B．weather | C．when | D．whether |
Li Ming will take part in the boys’ _______.
| A．800-meter race | B．800-meter races |
| C．800 meter race | D．800-meter-races |
Would you please _______ so much noise?
—Oh, sorry, I won’t.
| A．not make | B．don’t make |
| C．not to make | D．making |