----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
The little boy can draw a picture on his own.
A．himself B．by himself C．of himself D．lonely
