Use the right form of the verb when pete (come) into the room yesterday,his brother (watch) tv they already (see) this film alice (do) her homework by 7 o'clock yesterday brother (like) hockey or football? she ( not to know) what you are talking about

When Pete came into the room yesterday, his brother was watching TV.
They have already seen this film.
Alice had done her homework by 7 o'clock yesterday.
Does your brother like hockey or football?
She does not know what you are talking about.

When Pete (came) into the room yesterday, his brother (was watching) TV.
They have already (seen) this film.
Alice (had done) her homework by 7 o'clock yesterday.
Does your brother (like) hockey or football?
She (does not know) what you are talking about.