Our house is on the top of the hill, and in winter the winds be pretty cold.
| A．must | B．ought to | C．can | D．need |
Please give Jim the schedule for tomorrow's conference when he _______ back. He is to chairthe conference.
| A．will come | B．came | C．comes | D．is coming |
I'm going to spend the winter vacation in Shanghai,_______I have relatives.
| A．which | B．that | C．where | D．when |
________ you ought to do now is to see a doctor at once.
| A．How | B．That | C．Which | D．What |
The medicine is on sale everywhere. You can get it at _______ chemist's.
| A．other | B．some | C．another | D．any |
The sign reads "In case of_______fire, break the glass and push______red button. "
| A．/; a | B．/; the | C．the; the | D．a; a |