Помогите пожалуйста
15:
1.went
2.passed
3.teaches
16:
1. Lighter
2. worst
3. Bigger
17:
1. Your ...,My...
18:he...this ...to her
19:
1. I'm making
2. Is shining
3. Are working
20:
1.aren't listening
2. don't learn
3. Didn't leave
4. Will not come
21:
2)
22:
1. Easiest
2.highest
23:
1. Is
2. Are