---Would you please give him the paper the moment he ___?

--- No problem.

A. arrives    B. appearing  C. came   D. reaches

This washing machine is environmentally friendly because it uses _____water and electricity than _ ___models.

A. less; older B. less; elder C. fewer; older   D. fewer; elder

I saw him ______ at desk, reading.

    A. sat    B. seated     C. seating    D. seat

It was very cold ____ they still went swimming.

A. although  B.but  C. however   D. though

---Good morning. Grand Hotel.

   ---Hello, I'd like to book a room for the nights of the 18th and 19th.

A. What can I do for you?  B. Just a minute, please.

C. What's the matter?     D. At your service.

Many people are still in _____ habit of writing silly things in _____ public places.

A.the;the       B./; /    C. the; /     D. /; the

---Since you can't find a better job, why don't you stick to the present one?

    ---Well,_____.

A.I believe not     B.I don't care

C. Never mind    D. I might as well

I smoke out of ____ habit, not for ____ pleasure; for I have been in the habit for twenty years.

A. a; the   B. the; a   C. x; the   D. x; x

---Would you please give him the paper the moment he ____?

--- No problem.

A. arrives    B. appearing  C. came   D. reaches

---May I take your order now?

   ---_______.

A. No,I'm in trouble now      

B.Yes, we obey orders

C. Yes, I'd like a dish of chicken 

D.No, I don't have a choice of meat