In America, if _______ friend has invited you to drop i
n at any time, it is _______ best to call
before visiting to make sure it is convenient for him.
| A．a; a | B．the; a | C．a; 不填 | D．the; 不填 |
— I like vegetables and fruit.
—. In fact I eat a lot everyday.
A. So do I B. So am I C. So I do
The lady in red ___ be over fifty! She looks so young.
A. must B. can C. can’t
— ___. Where is the bank?
— It’s over there by the post office.
A. Excuse me B. Sorry C. Come on
— ___ have you been in Beijing?
— For five years.
A. How many B. How soon C. How long
—You’re in a hurry. Where are you going?
— To the cinema. Sue ___ for me outside.
A. waits B. waited C. is waiting