3) Questions:
To create questions with "To Be", you just need to put "was" or "were" before the Subject.
✔ We use "was" when the subject is a singular noun or the pronouns "I", "He", "She" or "It".
✔ "Were" is used when the subject is a plural noun or the pronouns "We", "You" or "They".

TO BE | PRONOUN | EXAMPLE
Was | I | was I late?
Were | you | Were you sick?
Was | he | Was he surprised?
Was | she | Was she from Italy?
Was | it | Was it a big house?
Were | we | Were we ready?
Were | you | Were you early?
Were | they | Were they busy?

Singular Noun | Was your uncle at home?
Plural Noun | Were the children happy?

A

L

C