1) ... you leave now, you'll be late for school. a) If b) Unless 2) ... I'm not busy in the afternoon, I'll call you. a) Unless b) If 3) ... you book your tickets in advance, you won't get to see the concert. a) Unless b) If 4) ... I wake up early on Saturday, I'll go shopping. a) If b) Unless 5) ... you water the flowers regularly, they won't grow. a) If b) Unless 6) ... it doesn't rain tomorrow, we will go on a picnic. a) If b) Unless 7) ... he studies hard, he won't pass the exams. a) If b) Unless 8) ... Max sees a dog in the street, he will be terribly afraid of it. a) If  b) Unless 9) ... I miss the bus, I'll be late for school. a) Unless b) If 10) They won't come to the party ... you invite them. a) if b) unless 11) ... you wear a jacket, you will feel cold. a) If b) Unless 12) We'll go to the picnic ... it rains. a) if b) unless 13) I will order a pizza ... you want. a) if b) unless

First conditional + if/unless

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？