1、一、用所给词的适当形式填空。1.If you _(feel) tired, you _ (have) to have a rest.2. Where _ he _(see) the film if he _(have) time?3. If there _(be) fewer trees, there _( be) more pollution.4. He _(dress) more casually if he _( not work) on weekends.5. If Marcia _(live) alone, she _( keep) a pet parrot.6. Lana _ bu
2、y) a new dress if the old one _(be) out of style.7.The twins _(fight) if they_(argue).8. I _(have) a bake sale if I _(need) money for education.9. Peter _( send) me a beautiful souvenir if he _(tour) Spain.10. If Mr Green _ (say) I am hard- working, my parents _( feel) glad.11.I _(go) to the beach i
3、f it_ ( not rain) this week.12. _they _( have) a match if the P.E. teacher _(be) busy?13.He _(write) a letter to his grandparents if he _(get) his report card this week.14. If she _(get) up late, she _ ( not catch) the early bus.15. Peter _(major) in English if he _(pass) the exams in Peking Univers
4、ity.二、完成句子。1.如果他到的晚了会发生什么事情？What _ _ if he _ late?2. 如果努力学习，你就会取得好成绩。If you_ _, you _ _good _.3. 他如果看电视太久了，他的父母会不高兴。If he _ TV too much, his parents _ _unhappy.4. 如果我们为他组织生日聚会，大家都会来的。Everyone _ _ if we _a birthday party _ him.5. 如果明天不下雨，我会和你一起去公园的。 If it _ _tomorrow, I _ go to the park _you.6. 如果她睡过头了，就会旅游迟到的。he_ _ _ _ the trip if she _ _ 7. 如果他有空，他会帮助你的。If he _ _ , he _ _ you.8. 如果Tom考试不及格，他就没有机会上高中了。Tom _have the _to go to the high school if he _the exams.
