【正文】
能干的人,不在情緒上計(jì)較,只在做事上認(rèn)真;無能的人!不在做事上認(rèn)真,只在情緒上計(jì)較。什么是奮斗?奮斗就是每天很難,可一年一年卻越來越容易。 will go4. ______ you go to the supermarket at 7 , you can buy a lot of cheap food.A. If B. Unless C. Whether D. When5. I won’t get to the party on time ______ I catch the first train tomorrow morning.A. If B. Unless C. Whether D. When6. Shall we go on a piic this weekend? Good idea! Unless it _______.A. rains B. doesn’t rain C. rain D. won’t rain7. Can I change the jacket for another one ______ it doesn’t fit me well? Of course.A. unless B. if C. that D. though8. Nobody can learn maths well he works hard on it.A. if B unless C thought D however9. If fish away from water, they die.A. are taking, won’t B. are taken, will C. are being taken, will D. take, won’t10. Each student can ask teachers for help if he how to work out the problem.A. will know B. won’t know C. don’t know D. doesn’t know11. You won’t catch up with your classmates ____ you work harder. A. and B. or C. unless D. if 12. The sports meet will continue ____ it rains this afternoon. A. if B. since C. as soon as D. unless13. The men will have to wait all day______ the doctor works faster.A. if B. unless C. whether D. that14. You will succeed in the end______ you give up halfway.A. even if B. as though C. as long as D. unless15. _______ you call me to say you’re not ing, I’ll see you at the theater.A. Though B. Whether C. Until D. Unless16. It is known to all that _______ you exercise regularly, you won’t keep good health.A. unless B. whenever C. although D. if 17. You must keep on working in the evening ______ you are sure you can finish the task in time.A. as B. if C. when D. unless you want me to fire you, I suggest you stop wearing sports clothes at office.A. Unless B. If C. Since D. Until19. Most animals have little connection with animals of a different kind, ______ they hunt them for food.A. if B. while C. unless D. as20. I’m not sure the letter won’t arrive in time___