Past of Be

​Were you at home last night? 

• Yes, I were

• ​Yes, I was. 

• ​Yes, I did. 

​Was your vacation terrible?

• ​Yes, it was. 

• ​Yes, it were. 

• ​Yes, it did. 

​Were Lucy and her parents at the mall last Sunday?

• No, they didn't

• ​No, they wasn't. 

• ​No, they weren't. 

​Was she on vacation last month?

• Yes, she did.

• ​Yes, she was. 

• ​Yes, she were. 

​Did she go on vacation last month? 

• ​No, she didn't. 

• ​Yes, she was.

• ​Yes, she were. 

​Where did you go on you last vacation?

• ​I went to Rio. 

• ​I was go to Rio.

​What sentence is incorrect?

• ​I went to the mall yesterday.

• ​I was at the mall yesterday.

• ​I was went to the mall yesterday. 

​What question is correct?

• ​Where were you go last night?

• ​Where did you go last night?

​What question is correct?

• ​Was the trip awful?

• ​Was the trip do awful?

​Where did you go yesterday?

• I was go to the beach.

• ​I went to the beach.

• ​I were go to the beach.