ADJECTIVES - KEY

99.2

1. seemed upset
2. tastes / tasted awful
3. feel fine
4. smell nice
5. look wet
6. sounds / sounded interesting

99.3

1. tastes a bit strange
2. feel happy
3. were playing happily
4. became violent
5. look terrible 
6. do it properly
7. tasted good
8. You're always so slow.

99.4 (This one was not on your homework list, but just in case you feel like doing it)

1. the first two days
2. the next two weeks
3. the last two days
4. the first two weeks of May
5. the next few days
6. the first three questions
7. the next two years
8. the last three days of our holidays