Time waits for no man. But teenagers won’t realize the value of time until it’s gone. Don’t waste your time, you will regret it.A. and B. or C. but
The vegetables in the supermarket is very / freʃ/.
— Whose bike is that under the tree over there? — _____ But it’s not mine.
Because it is the _____street of the town, often there is a traffic jam.
Tian’anmen Square is one of _____squares in the world.
— Emma failed her exams. I think she should work harder. — I agree. _____she does, she’ll get good grades.