1.If you feel tired, you should have to have a rest.
2. Where has he seen the film if he has time?
3. If there are fewer trees, there will be more pollution.
4. He will dress more casually if he doesn‘t work on weekends.
5. If Marcia lives alone, she should keep) a pet parrot.
6. Lana should buy a new dress if the old one is out of style.
7.The twins will fight if they argue.
8. I will have a bake sale if I need money for education.
9. Peter will send me a beautiful souvenir if he tours Spain.
10. If Mr Green says I am hard- working, my parents will feel glad.
11.I go to the beach if it won’t rain this week.
12. would they have a match if the P.E. teacher are busy?
13.He will have written a letter to his grandparents if he got his report card this week.
14. If she get up late, she doesn‘t catch the early bus.
15. Peter will major in English if he pass the exams in Peking University.
1.如果他到的晚了会发生什么事情?What was happened if he came late?
2. 如果努力学习,你就会取得好成绩.If you work hard, you will get good success.
3. 他如果看电视太久了,他的父母会不高兴.
If he saw TV too much, his parents would be unhappy.
4. 如果我们为他组织生日聚会,大家都会来的.
Everyone will come if we hold a birthday party for him.
5. 如果明天不下雨,我会和你一起去公园的.
If it doesn't rain tomorrow, I will go to the park with you.
6. 如果她睡过头了,就会旅游迟到的.he will lose chance to the trip if she sleep lately
7. 如果他有空,他会帮助你的.If he has time , he could help you.
8. 如果Tom考试不及格,他就没有机会上高中了.
Tom wouldn't have the chance to go to the high school if he failed the exams.
9. 你如果抄同学的作业就不能学好各门功课.
You wouldn't be good at all the subjects if you cheated the other students’ homework.
10.如果你上课睡觉,老师会生气.If you sleep in class,your teacher became very angry to you.
