你的同学对你说了声:“How are you?” 你应该怎样回应他/她?A. How are you? B. How do you do? C. Fine, thank you.
We must find a hotel ______.
Mr. Green told us that the sun always____ in the east.
____ great pictures! Who painted them?
The expert suggests _________ more vegetables and fruits every day.
Please come to my house whenever you are______.