You used correctly in all the sentences the following grammatical structures:
Wh question
Question Word + was/were + subject + Location + complement + ?
Yes / No question
Was/ Were + subject + Location + complement + ?
Answer for Wh question
Subject + was/were + Location + complement
Subject + wasn’t/weren’t + Location + complement
Answer for Yes/No question
Yes, Subject + was/were + Location + complemement
No, Subject + wasn’t/weren’t. Subject + was/were + Location + complement
You used correctly in 80% of the sentences the following grammatical structures:
Wh question
Question Word + was/were + subject + Location + complement + ?
Yes / No question
Was/ Were + subject + Location+ complement + ?
Answer for Wh question
Subject + was/were + Location + complement
Subject + wasn’t/weren’t + Location + complement
Answer for Yes/No question
Yes, Subject + was/were + Location + complemement
No, Subject + wasn’t/weren’t. Subject + was/were + Location + complement
You used correctly in 60% of the sentences the following grammatical structures:
Wh question
Question Word + was/were + subject + Location + complement + ?
Yes / No question
Was/ Were + subject + Location + complement + ?
Answer for Wh question
Subject + was/were + Location + complement
Subject + wasn’t/weren’t + Location + complement
Answer for Yes/No question
Yes, Subject + was/were + Location + complemement
No, Subject + wasn’t/weren’t. Subject + was/were + Location + complement