1 . Take care when you walk on the road in ________ (freeze) weather.

2 . —Why can’t we hear the birds singing like before?
—Because of the ________ trees. We need to plant trees to bring their homes back.

A．satisfying

B．freezing

C．surprising

D．missing

3 . Wearing thick clothes is a good way to protect you from the ________ weather. (freeze)

4 . Leave a basin of water outside in the ________ weather, and it will soon freeze. (freeze)

5 . If the temperature drops below 0℃, water will be ________.

A．freezing

B．freeze

C．frozen

6 . The volunteers give food and clothes to the homeless in __________ weather. (freeze)

7 . The flower will die in ________ weather. We’d better move it into the room. (freeze)

8 . What ________ (freeze) weather we’ve got today!

9 . It is interesting to go skating on the _______ lake in __________ weather.

A．frozen; freezing

B．frozen; frozen

C．freezing; frozen

D．freezing; freezing

10 . It is interesting to go skating on ________ lake in ________ weather.

A．frozen, freezing

B．frozen, frozen

C．freezing, frozen

D．freezing, freezing