Government should adopt laws that would banadvertising and other types of ______ of tobacco products.

I feel _____a pity that I haven’t been to the get together. — You really should have.[ ]

You should try _______down and take a rest.

a has become China’s largest online commercial company, ______ a profit of 1.47 billion yuan in 2010.

Is Peter there?-________ ,please. I’ll see if I can find him for you.[ ]