--What ______your sister do last night?
-- She_____ her homework..
| A．do, do | B．do, did | C．did, does | D．did, did |
Please get ready _____ the meeting.
| A．in | B．with | C．for | D．to |
I have __________ to tell you.
| A．something important | B．important something |
| C．anything important | D．important anything |
Yesterday I was late _____ school.
| A．in | B．about | C．for | D．with |
Danny often helps me _____ my English and I help him to learn Chinese.
| A．on | B．about | C．with | D．in |
My mother has been a Chinese teacher ______ about twenty years
| A．in | B．to | C．for | D．with |