I don’t know if it       tomorrow．If it       ．we won’t go there．

A．rains；rains         B．will rain；rains       C．rains；will rain       D．will rain; will rain

I don’t know if it________ tomorrow．If it________，we will go to the Great Wall．

1. A.
   will rain，won’t rain
2. B.
   will rain，doesn’t rain
3. C.
   rains，won’t rain
4. D.
   rains，doesn’t rain

I don’t know if it _________ tomorrow. We won’t go shopping if it ____________.