We can buy all kinds of books in this bookstore________ they’re good and cheap.
The problems are difficult to solve.Please give me_________.
How about_________out for a walk,mum?
--- I think English is very useful. --- . And we must learn it well. A. I agree with you B. I don't think so C. It's nice of you
---do you want to be when you grow up? --- I want to be a pilot and fly in the blue sky. A. Which B. Who C. What
--- It is very cold this winter. ---Yes, but it was colder last winter, I remember. A. already B. even C. more