She looked at the professor and wondered where she_______ him.
The new kind of car is________dear,I don’t have________money.
—What do you usually do at weekends? —I often practice________English. A.speak B.to speak C.speaking
—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
Students can’t________music in the hallways.
Jack,________,or you will get heavier.