—Must I park my car behind the building?—No, you _______. You _______ park it there.A.mustn’t; mayB.may not; mustC.don’t have to; may
In America, people give flowers ______ birthday presents.
---Would you like ______ shopping with me? ---I’d like to.
Look, Tony _______ on the grass!
Our teacher is ______ a white dress.
---Are your parents at home, Jane? ---No. They ______ taking a walk in the park.