—_______ I book a table for dinner in advance?
—Yes,you _______.The restaurant is always full of people.
| A．Must;can | B．Will;will |
| C．Shall;need | D．Shall;must |
The World Wide Web is sometimes jokingly called the World Wide Wait because it ______ be very slow.
| A．should | B．must | C．will | D．can |
I have lost one of my gloves. I _____ it somewhere.
| A．must drop | B．must have dropped |
C．must be dropping | D．must have been dropped |
— Write to me when you get home. — __________.
| A．I must | B．I should | C．I will | D．I can |
If I hadn’t stood under the ladder to catch you when you fell, you _____ now.
| A．wouldn’t be smiling | B．couldn’t have smiled | C．won’t smile | D．didn’t smile |
—Could I borrow your dictionary?-—Yes, of course you _____.
| A．could | B．will | C．can | D．might |