— Hi, Susan, I didn’t see you at the party.— Oh, I ____ for an English test.
-Oh, so many people in the park?-Nobody likes to stay at home ______ Sunday morning. A. in B. on C. at
-How much is the pair of shoes?-Twenty dollars ____ enough.A. is B. are C. am
-Do you mind my opening the window?-______. Please do it now. A. Of course not. B. Yes, I do. C. Certainly
- What do you usually do at weekends?-I often practice ____English. A. speak B. to speak C. speaking
-Will there be school in the future?-______. I think that students will study at home on the Internet. A. Yes, there will. B. No, there won’t. C. No, there isn’t.