There heavy rain tomorrow. A. isB. haveC. will be D. will have

问题补充：

There heavy rain tomorrow.

A. is

B. have

C. will be

D. will have

答案：

A. is

B. have

(答案→)C. will be

D. will have

解析：通过tomorrow，可知，本题应该是将来时。我们学将来时，就是在动词前加will或be going to。There be句型的将来时就是在be的前面加上will或者be going to，所以就变成了There will /is going to be….所以本题选C。