—I’m very tired these days because of studying for the coming monthly exam.—Why not ______ muisc. It can make you _______.
-____________is the height of Jim, David?-I’m not sure, but he is _________ than Simon.
The boy _______ sunglasses is my buddy. He likes ________ blue.
The snow was really heavy. _____________, she was two hours later for work.
-Which one do you want to buy, an iPhone 4, an iPhone 4S or an iPhone 5S?-___________. They are too expensive.
They will protect their families if there is ____________.