________? I have a toothache.A. What’s wrong with you?B. How do you do?C. What’s the wrong with you?
A set of keys _____ on the table. Can you see _____ .
---I visited the Qinhu Lake last Sunday. ---______ Why didn’t you tell me earlier?
If you are an animal lover, you might find our programme ________.
I don’t doubt _________ his advice is well worth________.
---Make sure that you will come here on time. --_______.