-_________ you help me with my homework?
-Of course if I __________.
A.Could; could B.Can't; can C.Could; can D.Can; could
The bag is heavy for Tom carry. Let's go and help him.
A.too; can't B.to; too C.too; to D.to; can't
—Why do you look so unhappy?
— with my new car.
A.Something are wrong B.Something is wrong
C.There is nothing wrong D.There is anything wrong
In the Science Museum, the children are to see so many things.
A.surprised; amazed B.surprised; amazing
C.surprising; amazing D.surprising; amazed
—How much is the ticket (票) to Central Park?
—One ticket $40, and you can $80 for two persons.
A.costs; pay B.cost; spend C.pay; spend D.spends; pay
—Do you know girl in a red skirt?
—Yes, she is Mary. She plays piano very well.
A.a; / B.the; the C.the; / D.a; the
