Ann's mother ________ to buy a birthday card for her.

[　　]

A．forget　　B．forgots　　C．forgot

________you ________ a good time yesterday?

[　　]

A．Do; have　　B．Did; have　　C．Had; /

－Isn't the Changjiang River the longest one in China?

－________.

A．Yes, it is　　B．No, it isn't　　C．No, it is

We are going to have a party ________ eight ________ Sunday morning.

[　　]

A．at; on　　B．at; in　　C．on; at

－I hope you can come to my party.

－I am sorry, ________ I can't come.

[　　]

A．and　　B．or　　C．but

Thank you very much ________ helping me.

[　　]

A．of　　B．for　　C．to

I ________ the party!

[　　]

A．could have　　　　B．could having

Ask Joey if he ________ the drinks and snacks.

[　　]

A．could to buy　　　　B．could buy

I'm sorry, but I ________ have any money.

[　　]

A．could　　　　B．don't

Jerry ________ the car if you pay him.

[　　]

A．wash　　　　B．could wash