Ubah Kalimat Ini menjadi Kalimat tanya

Jawaban:

1. had the workmen cleaned the building?

2. had the gate been closed for hundreds of years?

3. had he read the instructions?

4. had the captain been more careful with his ship?

5. had the guest come to the ballroom?

Penjelasan:

past perfect tense

(+) subject + had + verb 3 + object

(?) had + subject + verb 3 + object ?