The teacher came in, ______ a smile ______ his face.
| A．with; on | B．on; with | C．with; in | D．and; on |
--Mike, can you tell us something about our new teacher?
-- Oh, sorry. I know nothing because I _ him before.
| A．saw | B．didn't see | C．have seen | D．haven't seen |
-- Would you please ___your radio a little? I can hardly go to sleep.
-- Oh, sorry.
| A．turn off | B．turn on | C．turn down | D．turn up |
The boy __exercises, so he has to see the doctor because of overweight.
| A．nearly | B．hardly ever | C．always | D．usually |
Be _. Make sure not to make the same spelling mistake next time.
| A．peaceful | B．careful | C．helpful | D．thankful |
-- I haven't seen you for a long time. How's it going?
--.
| A．Nice meeting you; | B．Not bad. | C．You're welcome. | D．Thanks a lot. |