What terrible weather! It_____heavily for as ling as eight hours.

1. A.
   snows
2. B.
   snowed
3. C.
   is snowing
4. D.
   has been snowing

What terrible weather! It_____heavily for as ling as eight hours.

A. snows B. snowed      C. is snowing  D. has been snowing

— What terrible weather! It ________ for ten days,  more or less.

— The rain season will last about a month.

      A．rains B．is raining  C．rained       D．has been raining

What terrible weather! It          heavily for as long as eight hours.

A．snows           B．snowed           C．is snowing          D．has been snowing

What terrible weather ! It ________ heavily for as long as eight hours and a half.

A. snows       B. snowed        C. has been snowing       D. is snowing