— What do you think of the young lady? — She is hard-working. She ________ all her effort into her work before she got ill.
----Do you know _______ young man under the tree?----Yes, but only a little, maybe he is _______ university student.
My father goes for a walk daily.
The little girl is fortunate to get help from so many strangers.
I will pay you a visit next month.
The enemy suddenly appeared.