If you work hard, you'll pass your exams., The boss won't be very pleased if you're late for the meeting., If Sarah is at school tomorrow, I will give her the books., If the weather is fine on Sunday, we'll go for a long walk., We'll be on time if the bus isn`t late. , It won't work if you don't put the batteries into it., She'll miss the bus if she doesn't leave soon., If I have enough money, I'll buy some new shoes., I won't go if you don`t go., Alison won't get into university if she doesn`t get good grades., That boy will get into trouble if he doesn't wear his uniform.,

First Conditional

由
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?