— Susan, would you like to go hiking with us this afternoon?— I'd love to, but I study for a test.A. may B. have to C. can
- I can hardly believe my eyes. Is that you, Lucy?- Yes. It has been almost 20 years______ we were together.
- So, can you tell me ______ here today?- Well, I was walking down Centre Street when a UFO landed.
- Grandpa has changed a lot.- So he has. He spends more time than he used to ______ gameswith the children.
- Which of the two magazines will you take?- I’ll take______ though I find ______ of them are very useful to me.
- Everyone knows Canada is the second largest country in the world.- That is, it is larger than______ country in Asia.