Xiao Shenyang says that _________ job is to make people happy.
The girl is so excellent that you ________ praise her too much.
The food in the fridge ________ bad. Throw it away, please.
— I bought the digital camera two months ago.— You mean that you __________ it for nearly two months.
The teacher can _____ believe that Tom studies so ______.
---Would you _____ have tea or wine?---______. I prefer coffee.