— Susan, would you like to go hiking with us this afternoon?— I'd love to, but I study for a test.A. may B. have to C. can
I didn’t want to talk about that________ the phone.
_______a sports meeting on the playground next week .
There will be _____ people and ____ pollution in the future .
–Ten and nine is not ninety. –_____, Miss Zhou. A. I don’t know B. I’m fine, too C. I’m sorry
Close your _____, boys and girls. Listen to me! A. books B. door C. ears