—Mom,I am upset because I argued with my best friend yesterday.--Don’t worry, you ________ say sorry to her on the phone or write her a letter to explain it.
The Chinese students have_____weeks _____in the summer than American students.
Betty is _______careful as I, but I’m _____ than you.
We should do things better with _______ people and ______ money.
Which city is________________, Beijing, Shanghai or Fuzhou?
China is larger than _____________ in Africa (非洲)。