I. Choose the best answer A , B , C or D to complete the sentences : 4. If they don't stop talking , they ................... A. will punish B. can punish C. will be punished D. are punished 6. You ........him your passport if you want to be in the country A. must show B. have shown C. ought to show D are showing 7. I...............you what should be bought for lunch if you go to the market A. will tell B. don't tell C. don't have to tell D. wouldn't tell 8. You ..............to school if you want your health to be better tomorrow A. don't go B. shouldn't go C. wouldn't go D. are going 9. You ...........in danger if you enter the dark room without a torch A. can be B.are not C. ought to be D. have to be 10. The victim ............worse if we don't send them to hospital right now A ought to be B. will be C. have to be D. could be 11. Our environment ........if we stop destroying forests A. must clean B. will be fresh C should be fresh D. can fresh 12. You......more money if you stop going shopping everyday A. can save B. are going to save C. should save D. will be saved 13. If you ..........thif book regulary , you will improve your English A. read B will read C. have read D. could read 14. If I .....he new address, I will visit her A. knew B. have known C. know D was known 15. Your presents ................... very happy if you pass the examination A. are B.will be C. should be D. ought to be