单项选择题— Can I go outside— __（）

A.All right

B.Say it

C.Ok. Please go ahead

A.You are good

B.Have a nice day

C.I’m afraid you can’t

D.You can go

—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

A.you

B.your

C.yours

I can't go to Mexico this year but I'll go ______.

A．by and by

B．hand in hand

C．step by step

D．little by little

A.mean business

B.make concessions

C.pack up

D.hang up

Nurse: Can I help you？

Client: Yes, please.I' d like to know where I should go for the ()(住院手续).

A.admission procedures

B.bsolute

C..intravenous

D.worry

I'm sorry I can't go with you, but I wish you______.

A．a good time

B．have a good time

C．to have a good time

D．will have a good time

A.eye

B.step

C.look

D.see

A.No,no way

B.No,I couldn't

C.No,I can't

D.Sorry I can't. I have to go to a meeting right now