——Can I eat the cake,Mum?——Yes,you can._________you must wash your hands first.
–What should I buy my mother for her birthday? - ________ you buy her a scarf?
— Do you know when Miss King ________ for dinner this evening ? —No, but I think she ________when she is free.
—May I ________your CD player? —Certainly, but you can’t ________it to others.
– Hi Peter. Do you know Oxford? -Yes. It is ______ university in England. ______ university is world-famous.
—How long have you _______? —For about 3 years.