Ex 3:
/s/: Works, visits, sleeps, helps
/iz/: watches, wishes, brushes, changes, teaches, punishes
/z/:travels, sells,receives,stays, study, run, calls, enjoys, loves, carries, goes, buys, types, shows, does,laughs, plays, hope, decides, comes
Ex 2:
1. is listening
2. rains
3.works....is not working
4. is running ...wants
5. speaks....comes
6. is coming...are meeting
7.go....stay
8.holds...smells
9. is snowing...snows
10.swims...does not run
11. enjoy....am having
12.do not know
13. do....am staying
14. think....looks
15.live....am staying
16.am driving
17. are liying
18. listen...listens
19.does not understand...talk
20. weigh...looks