You look so tired. You _________ have stayed up again.
| A．should | B．can | C．may | D．must |
-------Excuse me, sir,_______________
-------I’d like a cup of coffee and two pieces of bread.
| A．what do you want? | B．may I have your order? |
| C．this table is reserved. | D．I would like to serve you. |
The teacher tells his students to _______the dictionary for the new word.
| A．look up | B．consult | C．consult about | D．look over |
_______matters most in learning English is enough practice.
| A．What | B．Why | C．It | D．That |
“ We can’t go out in this weather,” said Bob,______ at the desk.
A. seating B. seated C. sat D sit
-------Excuse me. Is this the right way to No.1 Middle School?
------- Sorry, I am not sure. But it ______ be.
| A．will | B．must | C．might | D．can |