A.Excuse me. | B.What's the matter? | C.Can I help you? |
A.Oh,I see. | B.I like doing that. | C.Thank you. |
A.It's a sign. | B.Yes,it does. | C.It means we mustn't run。 |
A.Not at all. | B.No,you can't. | C.That's nice. |
A.can’t | B.will | C.won’t |
A.Follow me | B.Ask me | C.Ask for help |
A.Look for! | B.Look up! | C.Look out! |