I wrote _______ my brother last Saturday, but I haven’t heard _______him up to now.
| A．from; to | B．to; of | C．to; to | D．to;  from |
______it was yesterday because of the storm!
A. What a bad weather
B. What bad weather
C. How a bad weather
I have been in this city for nearly a month. I am looking forward to ______ from my mother.
A. hear B. hearing C. hears
-- Must I get up at 6 o’clock?
-- No, you ______. You can get up at 7 o’clock.
A. mustn’t B. needn’t C. can’t
This kind of machine ______ cutting meat in big restaurants.
A. is used to
B. is made from
C. is used for
It’s a bit hot in the room. You may ______ your coat.
A. turn on B. take off C. shut off