根据句意和汉语注释，写出单词的正确形式。
I’d like to know __________(是否) it is going to rain or not the day after tomorrow.
The people in Wuxi are having a higher and higher _________(标准) of living now.
I really wonder why the boy is _________(反对) the wonderful plan.
In the 1930s, the Red Army were ___________(被迫) to have the Long March.