1. I ___ (visit) my grandparents every summer.

2. These shoes are ___ (too tight/tighter) for me to wear.

3. The sun ___ (set) in the west.

4. He said he ___ (complete) the report by tomorrow.

5. If she ___ (study) harder, she would pass the test.

6. It’s high time we ___ (leave) for the airport.

7. This is the place ___ (where/that) he proposed to her.

8. Not until the fire was out ___ (did they realize/they realized) how much damage had been done.

9. The manager insists that every employee ___ (be) punctual.

10. Scarcely ___ (had they finished/they had finished) their meal when the waiter brought the check.