用连词改写句子1.he was a worker .he became an artist （before） 2.the tress grow very well.
问题描述：
用连词改写句子1.he was a worker .he became an artist （before） 2.the tress grow very well.
there is enough water( if ) 3.you have something important.you shouldn't jump a queue(unless) 4.it was dry .monther put her bag away(after ）
答
He was a worker before he became an artistThe trees grow very well if there is enough water.you shouldn't jump a queue unless you have something important.monther put her bag away after it was dry.