1、Unit 301. pain2. panic3. pause4. peace5. part ner6. pass7. pard on8. painful9. passive10. pale1. parcel2. pard on3. pain sufferi ng4. participate5. passport6. passe ngers7. pate nt8. patie nee9. patter n10. panic11. part-time12. payme nts13. paperwork14. passage15. particular三、A. passed parked pause

2、dB. patie nt passiveC. part ner passe nger passer-byD. park ing passage paveme nt E. peace patter ns Payme nt pat四 t1. at2. from3. with4. for5. without6. in7. with8. to9. in10. for11. i n五.1. No pains, no gains2. tur ned pale with panic3. most painful experie nee4. made peace with each other5. Many

3、years have passed6. no park ing7. the dan gers of passive smok ing8. partly agree with the idea9. be too particular about10. was usually patient with her students六、1. Pers on ally, I am aga inst the measure of pay ing stude nts to lear n.2. Why should pare nts and teachers pay stude nts for things t

4、hat they should do?3. On the other hand, 40% perce nt think that entrance fees should be charged to pay garde ners.4. We don ' t permit talking loudly in the library. Loud talking is not permitted in the library.5. If the weather permits, we will go to the park for pic nic.6. If you want to go t

5、o school by bike, you must have a bicycle permit.7.1 ' m upset that my parents don ' t permit me to attend an online training course.8. He has decided to persuade his gran dpa to set the bird free.9. It is no use trying to persuade me into follow ing your advice.10. Why not persuade your par