Could you tell me _____________ last night?—Er, I was watching TV at home.

GradeThree students have a ______ to work harder than those in Grade Two

As we all know , bad eatinghabits and a of exercise may lead tohealth problems .

I’d like to volunteer my spare time to _______ sick kids in the hospital.

.—I can’t understand him well.—He’s not very good at getting his meaning ______.