1 半个小时后,雨下大了 / 雨下小了
1 and half an hour later,the big rain / a little rain
2 你觉得过一会 雨会变大吗?/ 雨会变小吗?
2 do you think the rain will become big?/ the rain may change small?
3 我觉得不会下雨,可还是下起了 小雨 / 大雨
3 I think it won't rain,or rain / rain
4 下午的时候,风变大了 / 风变小了.
4 in the afternoon,the wind is strong / smaller wind.
仅供参考 :-D