then suddenly,black c___ covered the sun.it began to rain,

then suddenly,black c___ covered the sun.it began to rain, Suddenly it began to rain,so the woman _____a taxi. we mountain climbing, it began to rain the Halfway suddenly这 Suddenly it began to rain 分析句子成分,主谓宾定状补, Suddenly it began to rain Suddenly ——?it——?began——?to rain—— Suddenly it began to rain.to rain是什么句子成分,请说出理由, The black clouds have _____ the sun and it is going to rain. I was about to leave when it began to rain可否与suddenly 连用 求求你们快点：连词成句：1.began ,it,rain,to,suddenly,2.towards,he,walked Today,when I sat in a park,it suddenly began to rain.有关的短文 Today,when I sat in a park,it suddenly began to rain.第一句是这个 It began to rain _____