Question

if the weather.....fine,the children can walk to school.
a)Is
b)Was
c)Has been
d)Will​

Answer 1

Answer:

If the weather (is) fine , the children can walk to school.

Explanation:

Hope it helps ♥

Answer 2

Answer:

( is ) will be the answer

was is used for past tense and the question is in present tense

has been is perfect tense and sentence is in present tense

will is future tense and the reason is likewise as above

I am using present tense because the sentence is type 1 conditional so present tense in subordinate clause and future in main clause.