In the past ,the miners had to be extremely to bear the uncomfortable conditions at mines.
---Did they have a good time at the party?---Judging by their smiles, they _________ have enjoyed themselves.
That little boy can pick up a tune immediately on the violin; he really has a _____for music.
----Has Mr lee arrived? ---No, but it is already 9 o’clock. He should ____at any time.
Maria looked around on the playground _______ looking for something.
-----What do you think of their marriage?-----_______ , if I were Kate, I wouldn’t marry him.