Помогите придумать вопросы по англискому

We watched a DVD last night. What did you watch last night? When did you watch a DVD?
They haven't finished making the movie yet. Have they finished making the movie yet? Why haven't they finished making the movie yet?
We have seen that film twice already. Who has seen that film twice? We have seen that film twice already, haven't we?
He started reading The Lord of the Rings again yesterday. Who started reading The Lord of the Rings again yesterday? When did he started reading The Lord of the Rings?

=== We watched a DVD last night. ===
Did you watch a DVD last night?
What did you watch last night?
Who watched a DVD last night?
You watched a DVD last night, didn't you?
Did you watch a DVD or TV last night?

=== They haven't finished making the movie yet. ===
Have they finished making the movie yet?
What movie are they making?
They haven't finished making the movie yet, have they?
Who's making that movie?
Are they making a movie or a documentary?

=== We have seen that film twice already. ===
Have you watched this film?
How many times have you seen this film?
Who made this film?
Have you seen this film twice or three times already?
You've see the film twice, haven't you?

=== He started reading The Lord of the Rings again yesterday. ===
Did he start reading the LOTR again?
What book did he start reading yesterday?
Who started reading the LOTR again?
He started reading the LOTR again, didn't he?
Did he start reading the LOTR or the Hobbit?