Grammar › Past passive

Past passive: questions

450 fill-in-the-gap exercises, 45 tests of ten

Move was or were in front of the subject. The past participle stays where it is.

The past participle is the third form in verb tables: written, gone, built. It never changes with the subject.

Practice this form

Loading…

Getting your first question ready.

The pattern

Swap the auxiliary and the subject:

The letters were sent. → Were the letters sent?

Short answers use was or were

Was the report finished? — Yes, it was. / No, it wasn’t.

Wh-questions

The question word goes first, then the swap:

Asking who did it

The preposition stays at the end in ordinary English:

Who was the letter signed by?

The front-placed version, By whom was the letter signed?, is correct but belongs to formal writing.

When who is the subject of a passive

If you are asking who received the action rather than who performed it, who takes the subject position and nothing swaps:

Who was arrested? — asking about the person the action happened to.

All forms

TypeQuestionAnswer
yes/no, singularWas the bridge built in 1894?Yes, it was.
yes/no, pluralWere the trees planted last spring?Yes, they were.
wh-questionWhen was the first bridge built?In 1894.
who byWho was it written by?By a student.

Examples

Taken from the 450 sentences in this drill. The answer is highlighted.

Mistakes to avoid

Wrong: Did the bridge was built in 1894? correct: Was the bridge built in 1894?

Did never appears with was or were.

Wrong: Where the documents were kept? correct: Where were the documents kept?

The auxiliary goes before the subject.

Other forms of Past passive

Mixed practice → Done with this form? Try it among all the others — ten, twenty or thirty sentences from every form at once.