— __________ we leave the library before 5 o’clock?— No, you needn’t. You can stay here until 5:30.
Mike ______ Betty are our friends. A. but B. or C. and
---Would you like to go out for dinner with me?--______,but I have to finish my homework first.
Could you please tell me___?
– Let`s go to Huangyao Old Town next weekend, shall we?--Sorry. I ____there many times. I don`t want to go again.
Chinese ______by more and more people around the world.