If prices rise too high, the government has to do something ______ it.
---Which colour do you prefer, red or pink?--- _________ . I really don’t mind.
The car ___________ me nearly $30,000.
He will come here _______5:00 _________6:00 this afternoon.
His father and mother often argue_________ what TV programmes _________.
---Don't you enjoy watching the English programme Outlook English Magazine on CCTV Channel 10?---________. I think it very helpful to improve my listening and speaking abilities.