英语用when造句

I was happy when the tree green well.He was sad when something picked the fruit.

I'd like to know when they'll let him out. 我想知道他们什么时候放他. When did you last see Margaret? 你上一次见到玛格丽特是什么时候? There were times when I didn't know what to do. 有些时候我不知道该怎么办才好 John got engaged to her when travelling last winter. 去年冬天旅行时,约翰与她订了婚. Don't get excited when you talk. 你说话时别激动. How can he get the promotion when his boss dislikes him? 既然上司不喜欢他,那他怎么会获得提升呢? I had only fifteen dollars on me when the book I wanted cost twenty. 我身上只带了十五美元,可是我想买的那本书定价二十美元. Since when has she taught here? 她从什么时候开始在这儿教书的? When did you came here? 你什么时候来这里的? When I was sleeping,you came here. 我睡觉的时候你来这里了.

when do you get up when do you have lunch when dad come to pick you up when you got home yesterday after lunch ,i went to bed after weekend ,i have to go to school after i got up ,i didn't have breakfast after dad come ,i cried out after i got home ,dad beated me before yesterday i have finished my work before it is too late ,i hand over my paperwork before dad back home ,i got asleepbefore monday ,i was in paris before night ,mom got home