How many workers are there in your factory?－______ the workers in my factory_______ over two thousand .

Mum, _________ my friend Jane.

Whyto ask your friends to Huangshanhu Park.

Many students don’t want themselves to _______ doing _______ homework.

Could I use a computer to get the latest news about the missing Malaysian Flight MH370? — Sorry, sir. But we don’t have any computer here right now.