Of all the drinks，tea is ________ in the world．It has a history of about 5，000 years．（ ）
A．oldB．olderC．the oldestD．very old
The food in the restaurant is delicious．（ ）
A．表语B．宾语C．主语D．谓语
I visited the zoo last Sunday．（ ）
A．主语B．谓语C．状语D．宾语
Steve， you've made a lot of progress in Chinese．
_________．（ ）
| A． |
Good luck |
B． |
Not at all |
| C． |
That's right |
D． |
Thank you |
Excuse me． Could you tell me _____？
In half an hour．（ ）
| A． |
what time does the plane take off |
| B． |
what time the plane takes off |
| C． |
what time did the plane take off |
| D． |
what time plane took off |
Do you know the old man _____ wears glasses on TV？
Of course． He's Zhong Nanshan．（ ）
| A． |
who |
B． |
whom |
C． |
which |
D． |
/ |