）— What do you do?
— _______
A. How do you do?
B. I am fine.
C. I am a student.
----Do you know _______ young man under the tree?
----Yes, but only a little, maybe he is _______ university student.
| A．a; an | B．a; the | C．the; an | D．the; a |
My father goes for a walk daily.
| A．everyday | B．every day | C．someday | D．some day |
The little girl is fortunate to get help from so many strangers.
| A．lucky | B．excited | C．happy | D．grateful |
I will pay you a visit next month.
| A．call at | B．call on | C．call up | D．call back |
The enemy suddenly appeared.
| A．went in | B．left | C．showed out | D．came in sight |