£¨  £©4.A. I walk to school.    B. About fifteen minutes’ walk.C. No, it’s not very far.

£¨  £©5.  A. I’m sorry to hear that.   B. She was too careless.       C. Never mind.

£¨  £©6.  A. Thank you.         B. No, not beautiful.          C. Oh, you're right.

£¨  £©7.  A. I’m Tom.         B. I’ll call you later.         C. Hold on, please.

£¨  £©8.  A. Yes, I’m coming.         B. Yes, I will.              C. No problem.

£¨  £©9.  A. Well done!         B. Good idea!              C. What a pity!

£¨  £©10.     A. It’s autumn.   B. It’s Friday.             C. It’s cloudy.