Have To / Don't Have To - English Grammar
INSTRUCTIONS
Have To / Don't Have To - Answers. Check the answers for the Have To / Don't Have To Exercise page.
Then go to the Have To - How To Form page.

Albert Einstein
Why do you have to click the Start button to shut down? The same reason you turn the ignition key to shut off your car.Have To - When To Use | Have To - When To Use Exercise | Have To - When To Use Exercise Answers | Have To - How To Form | Have To - How To Form Exercise | Have To - How To Form Exercise Answers
Complete the sentences. Chose have to / has to or don't have to / doesn't have to and thenk click the Check It button.
Have To / Don't Have To Exercise.
Then check that you know how to correctly form "Have To" and "Don't Have To" Construction on the Have To - How To Form page.
>Have To / Don't Have To Exercise.
>Now check that you know how to correctly form "Have To" and "Don't Have To" Construction on the Have To - How To Form page.
Have To - When To Use | Have To - When To Use Exercise | Have To - When To Use Exercise Answers | Have To - How To Form | Have To - How To Form Exercise | Have To - How To Form Exercise Answers