Our city is becoming nicer. Look! There are many trees and flowers on _______ sides of the streets. A. all B. each C. both
—I hear Frank is going to ___________ at the school meeting.—Do you know what he is going to __________?
Andrew was afraid to fill the room with water again, so he _________ the pipe carefully.
─ _________ is the weight of the baby panda? ─ It’s about 100 grams.
I will stay at home to do some reading _____ going to the cinema .
---Andy is really _______ honest boy.---Yes. That’s why he is _______ most popular student in his class.