Объяснение: 1: вместо are надо is
2: вместо play надо playing
3: надо working
4: Who is talking...
5: Everybody is...
6: What are you doing...
7: не нашел ошибку
8: Joe is...
9: What is Pam cooking – порядок слов.
10: просто I play ...
11: во второй части They are ...
12: не нашел ошибку
13: Someone is speaking...
14: She is an engineer.
Надеюсь На 4 из 5 точно напишешь.