o, Tom.This is Mary speaking.— What a coincidence! I __________ about you.

Don’t smoke any more, Ralph ! It is very bad for your health ! –I know I should give up smoking, but ________.

This is Li,he is my English teacher.

You won’t be______ by the host to the wedding ___ you are a good friend of his

Don’t hurry (急). We have_______ time to do our homework.