Question

Помогите с заданиями )
С 14 предложения только и до конца,остальное перевёл уже 

Answer 1

14)Where Mr.Petrov is working?
15)Whose books are on the table?
16)Who of them is speaking English well?
17)We always ask teacher.
18)Texts from that book are very short.
19)Who starts work at 9 o'clock?