Find one incorrect verb in each sentence, cross it out and type the right variant

Last night I were sleeping in my bed. — [ ]

1. • Sara
   • weren't
   • sleeping
   • yesterday
   • at five
   • o'clock.

[ ]
2. * Three
* pigs
* wasn't
* building
* their houses
* all day long.

[ ]
3. * Tom and Nick
* were
* drinking
* Coke and
* eat
* pizza on my
* birthday yesterday.

[ ]
4. * We
* was
* visiting
* the art museum
* from
* two till
* three.

[ ]
5. * Jack
* was
* slept
* all
* the
* time.

[ ]
6. * Sherlock Holmes and
* Dr Watson
* were
* walked
* in the park
* last evening.

[ ]