1.如果你晚饭吃太多,你会变胖的 If you eat too much for supper, you will get fat. 2.如果明天不下雨,我可能会去那里 If it doesn't rain tomorrow, I may go there. 3、如果她愿意来,我们会很高兴的 If she is willing to come, We will be very glad. 4、如果周末有空,他会来参加我的生日聚会的 If he is free at the weekend, he will come to attend my birthday party.