(单词的适当形式填空)We won't go to the park if it ______ (rain)　tomorrow．

We will go to the park if it ______ tomorrow.

[    ]

　　A. is raining   B. doesn't rain　　

　　C. will rain    D. won't rain

We'll go hiking if it ________ tomorrow.

[　　]

We'll climb Xiangshan Hill if it ________ tomorrow.

[　　]

　　　　　　　　　　　　　　　　　　　　　　　　 [　　]

　　 A. is going to rain　　　　B. will rain

　　 C. is raining　　　　　　　D. rains