---Why is he so happy?
---He __________ the volunteering club and works for the old people.
A. takes part in B. takes an interest in
C. takes pride in D. takes cares of
---The girl is practicing English, ___________?
---Yes, she is. She is good at English.
A. is she B. isn’t she C. is the girl D. doesn’t she
---___________ tall building it is!
---It has over one hundred floors.
A. What B. How C. How a D. What a
Look at the picture. We are supposed to____________.
A. show our love to our parents B. protect the environment
C. work hard on our study D. say thanks to our teachers
More and more people have a low-C life and the air is _________ than before.
A. good B. more good C. better D. the best
---You have to drink more hot water _________ you have a cold
---Thanks, I will.
A. and B. but C. if D. or
