Ex 7:
1. A. predict B. discuss C. compare D. suppose
2. A. occurred B. considered C. expressed D. arranged
3. A. used B. able C. might D. capable
4. A. skillful B. difficult C. historical D. comfortable
5. A. rules B. tools C. teams D. ideas
6. A. thought B. played C. done D. seen
7. A. conditions B. performances C. stories D. conflicts
8. A. mobile B. physical C. bare-footed D. household
9. A. within B. among C. between D. behind
10. A. allowed B. attended C. agreed D. appeared
Ex 8:
1. A. share B. divide C. separate D. leave
2. A. ends B. aims C. small points D. stops
3. A. start B. to start C. starting D. having started
4. A. no B. all C. both D. either
5. A. actions B. process C. change D. method
6. A. removes B. disappears C. leaves D. ends
7. A. wins B. succeeds C. fails D. loses
8. A. gone B. made C. passed D. rewarded
9. A. starts B. continues C. stops D. pauses
10. A. held B. moved C. taken D. accepted