If you work hard, you'll pass your exams., 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., 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., Come and see us next week if you have time., That boy will get into trouble if he doesn't wear his uniform.

First conditional

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？