Without the air to hold some of the sun's heat, the earth at night ________, too cold for us to live.

1. A.
   would be freezing cold
2. B.
   would be freezing coldly
3. C.
   would be frozen cold
4. D.
   can freeze coldly

Without the air to hold some of the sun’s heat, the earth at night_____very cold, too cold for us to live

1. A.
   will be
2. B.
   would have been
3. C.
   is
4. D.
   would be

Without the air to hold some of the sun’s heat, the earth at night ____ for us to live.

    A. would be freezing cold           B. will be freezing coldly

    C. would be frozen cold             D. can freeze coldly

Without the air to hold some of the sun’s heat, the earth at night ____ for us to live.

A. would be freezing cold            B. will be freezing coldly

C. would be frozen cold              D. can freeze coldly

Without the air to hold some of the sun’s heat,the earth at night　　　 .

A.would be freezing cold　　　　　　　B.will be freezing coldly

C.would be frozen cold　　　　　　　　D.can freeze coldly