1. bad, sad, had
2. fine, type, like
3. pig. big, pink
4. student, pupil, tube
5. plum, rubber, mother
task 4
1. tape, date, great
2. children, chicken, chalk
3. bet, pet, set
4. sharp, shake, shark
5. ring, rock, rope
6. illusion, conclusion, leasure
7. park, sharp, hard
8. think, thief, myth
9. this, weather, mother
10. her, stir, bird