---Can you come to my birthday party on Sunday? ---_____, but I have to meet my cousin at the airport. He is coming from Beijing.
---Sixteen-year-olds can drive their cars to school? ---No. They shouldn’t ______ to drive their cars to school because are not serious enough.
I think that teenagers shouldn’t be allowed to get their ________.
__________ he doesn’t come to my birthday?
--- Amy will go to the museum this week. ---_____.
My son ____ coke , but now he ______ milk.