Mr. Wu, I can’t understand everything in class. —Don’t worry! I’ll _______ the main points at the end.
What are you going to do this summer vacation? —I’m going to start a club to help students _____not interested in schoolwork.
Our classroom by us every day!
There great changes in Nanjing in the past few years. –I agree. And some more lines of the underground will be in service this year.
There is salt in the kitchen. Would you like to go and get _____, Tom? —OK!