1 . The doctor is saving a ________ old man now. He has worked for 8 hours, but the situation hasn’t improved.

2 . His pet dog ________ for many years and the ________ of the dog made her very sad.

A．has died; dying

B．has died; death

C．has been dead; dying

D．has been dead; death

4 . Timmy was very sad about the _______ of his little cat.

A．died

B．death

C．dead

D．dying

5 . 雾霾正在渐渐消退。
The haze was ________ gradually.

6 . His grandfather ____________ for ten years.

A．died

B．has been dead

C．has died

D．dying

7 . That poor man has ________ for three years.

A．died

B．been died

C．been dead

D．dying

8 . Former Chinese President Jiang Zemin passed away on Nov. 30th, 2022. His _______ makes us sad.

A．die

B．death

C．dying

9 . The whole China mourned（哀悼）Chairman Jiang’s __________after he__________.

A．dying; died

B．death; died

C．dying; dead

D．death; dead

10 . —The flowers are ________. Let’s water them at once, or they will ______.
—You’re right.

A．died, dead

B．dead, die

C．dying, die