— 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
If she _______ tomorrow, I’ll call you.
My parents _______ me to go to university.
________ the teacher’s help, I have made great progress in English.
Lily _______ the piano every day when she was in middle school.
—What happened to Jim? —He fell ______ the bike _______ a snowy morning.