—____, mom. Where is my book? — ,I don’t know. I think it’s in your schoolbag. A. Excuse me; Sorry B. Sorry; Excuse me C. Excuse me; Excuse me
---- You like to surf the Internet. Do you know the meaning of “WWW”? ---- Of course. It means _______.
Grandfather doesn’t oftenSo he isn’t good in heath.
My grandma ______ to see me .Please help me to buy some food.
----______are they staying in Beijing? ----For three days.
---It’s a fine day. Why don’t you go camping with us? ----________. Let’s go.