1. I know there are many people there________ speak English.
A. what B. who C. whose D. where
2. ________do you visit here?
A. How often B. When C. How long D. How many
3. Mr Smith likes to________after supper.
A. take walks B. take walk C. carry walks D. bring walks
4. -What's the matter with you, Peter?
-________
