Does the tiger come from Europe — .

Mo Yan was famous ____ a writer.

Things are hard with you, but you _______ try to get over the difficulties, for you have no choice.[ ]

The policeman put down the phone, ______ with a smile on his face.

Does coffee really work when you have to work late into night?— Yes.As far as I’m concerned,I feel very ________ after a coffee. [ ]