By the time the paramedics arrived on the scene, a bystander ________ (already / begin) CPR.

The meeting room is empty and the projector is off. They must ________ (finish) the presentation earlier than expected.

If I had known you were in trouble, I _______ (come) to help you without a moment's hesitation.

No sooner ______ (I/sit down) to relax with a cup of tea than the doorbell rang.

At yesterday's press conference, the mayor announced that a new public library ________ (build) by 2029

The kitchen was a mess after the party, so the next morning we _________ (it/clean) by a professional.

FILL IN THE GAP WITH ONE WORD ONLY.

It started with me helping a couple of friends fix their websites, and somehow it's turned ____ a full-on freelance gig. Now I'm managing clients every week.

FILL IN THE GAP WITH ONE WORD ONLY.

The revolution didn’t just change the system; it questioned the very foundation of the nation ____.

FILL IN THE GAP WITH ONE WORD ONLY.

They analyzed the data sets ____ which the final recommendations were derived.

FILL IN THE GAP WITH ONE WORD ONLY.

Parents should ____ a bigger role in their children's education rather than leaving everything to teachers.