Are you the sailor on duty？A.Yes, you areB.You are right.C.Yes, I am.D.Not at all.

—Can I help you？

--- ____.

A.Yes,please

B.Nice to see you

C.Not at all

—Can I see your licence？ —______.

A．Yes, you are

B．That's all right

C．OK, here you are

—Do you think I can use your dictionary？ —______.

A．Yes, you may use

B．Yes, you can

C．Yes, help yourself

D．Certainly, go on

Receptionist: Can I help you？ Customer: ______ Where do I pay my fees？

A．Yes, please

B．Thank you

C．As you please

D．Yes, you can

Receptionist: Can I help you？ Customer: ______ Where do I pay my fees？

A．Yes, please

B．Thank you

C．As you please

D．Yes, you can

Is there a bus going there？

A.Yes, but you may walk there.

B.No, you can’t miss it.

C.Yes, take a taxi.

D.No, it’s a white building.

Karen: Hello. Could I speak to Justin, please？ Justin: ______.

A．Yes, you could.

B．Speaking.

C．Who are you？

D．Speak, please.

--Do you think I can use your dictionary？--______.

A．Yes, you may use

B．Yes, you can

C．Yes, help yourself

D．Certainly, go on

--Do you think I can use your dictionary？ -- ______.

A．Yes, you may use

B．Yes, you can

C．Yes, help yourself

D．Certainly, go on