--- Excuse me, sir. Would you please the total cost of the trip?
--- All right, I will make it at once.
| A．look out | B．put out | C．go out | D．work out |
--- Don’t play with the knife, ______ you’ll cut your hand.
----Sorry, I ______ .
| A．so; can’t | B．and; won’t | C．but; mustn’t | D．or; won’t |
American First Lady Michelle Obama arrived ______ China _______the afternoon of March 20, 2014.
| A．on, on | B．in, in | C．in, on | D．at, in |
.---- The presidents of China and the USA had ___interview a short time ago.
---- And it was __great success.
| A．an; / | B．the; a | C．an; a | D．the; / |
— How much does it cost to built the school library?
— Fouryuan.
| A．million of | B．millions of | C．million | D．Millions |
— Why hasn’t Mr. Li come to work yet?
—Because he _______Guangzhou for a holiday.
| A．goes to | B．has gone to | C．was going to | D．will go to |