—What are your parents?—My father is a teacher, and my mother is______.
As a senior three student, Xiao Ming burns the candle at both ends .If he carries on working like that ,he’ll sooner or later.
According to their predictions, more than 20,000 tourists are expectedby the hotel this year.
---Do you allow your son to go to any Internet café on holidays? ---not !
We should not let our grandparents ,who are too old and weak ,alone.
Milk bottles need cleaning thoroughly before they are used again ,they?