помогите пожалуйста,те кто разбираются.​

1) The boy wasn't building a sandcastle  at 5 o'clock yesterday. Was boy building a sandcastle  at 5 o'clock yesterday?

2) We weren't eating when he came. Were we eating when he came?

3) The Browns weren't sunbathing on the  beach at this time yesterday. Were the Browns sunbathing on the  beach at this time yesterday?

4) We weren't watching a film while you  were sleeping. Were we watching a film while you  were sleeping? (Или как вариант Were you sleeping while  we watching a film?)

5) The poet wasn't composing a poem  yesterday at 4 p.m. Was poet composing a poem  yesterday at 4 p.m?