Английский язык, косвенная речь. Помогите с тестом пожалуйста.

1) "My dad is writing a detective story."
Jack told me that his dad ____________ a detective story.
a wrote
b was writing

2) "Have you ever been to an art gallery?"
Our teacher asked us if ______________ ever been to an art gallery.
a we had
b had we

3) "We were playing Mass Effect."
Alex admitted that they __________ playing Mass Effect.
a have been
b had been

4) "This will be my last book."
He warned us that this _________ his last book.
a had been
b would be

5) "Does Paul like pop music?"
Helen wondered ___________ pop music.
a if Paul liked
b does Paul like

6) "I'm going to travel by plane."
She said that she ____________ to travel by plane.
a is going
b was going

7) "I'm painting a new piece for the exhibit."
John said he _____________ a new piece for the exhibit.
a had been painting
b was painting

8) "I can't read the rest of the book."
She said that she ___________ the rest of the book.
a couldn't read
b had couldn't read

9) "I had eaten all the sweets."
She said that she _________ all the sweets.
a had eaten
b ate

10) "I will pick everyone up and drive them there."
Mary said that she _________ everyone up and drive them there.
a will pick
b would pick