Modal verbs for "dovere"

You ______ take her to the station. She usually takes a taxi. mustn't. don't have to. doesn't have to. needn't to.

She ______ go to the meeting because it's very important for her career. has to. don't have to. doesn't have to. needn't.

We ______ buy tickets in advance; we could get them at the door. mustn't. don't have to. doesn't have to. didn't have to.

He ______ study for the test if he doesn't want to fail. mustn't. don't have to. has. needn't.

You ______ smoke in here; it's strictly forbidden. mustn't. don't have to. doesn't have to. needn't to.

______ worry about the cost? No, the company will cover it. Must they. Do they have to. Didn't they have to. Needn' they.

The children ______ wear uniforms to that school. mustn't. don't have to. doesn't have to. needn't to.

The secretary ______ write lots of emails before leaving the office. needn't. doesn't have to. has to. mustn't.

You ______ touch that button unless you know what it does. mustn't. don't have to. didn't have to. needn't.

I ______ go to drive my son to school today: it's a holiday for them. mustn't. don't have to. doesn't have to. didn't have to.

He ______ be here by 9am; his shift starts then. mustn't. doesn't have to. has to. needn't.

They ______ wait in line; they have VIP passes. mustn't. don't have. doesn't have to. needn't.

She ______ apologise for being late, as the train was delayed. mustn't. don't have to. didn't have to. needn't to.

______ pay for the meal? Yes, and it was very expensive!. Mustn't you. Did you have. Did you need to. Needn't you.

We ______ be quiet in the library. must. don't have to. doesn't have to. needn't.

You ______ read this novel! It's wonderful!. mustn't. have to. must. needn't.

They ______ buy a new car; their old one is still working fine. mustn't. don't have to. doesn't have to. needn't.

She ______ leave now; she has plenty of time before her flight. mustn't. doesn't have to. don't have to. needn't to.

You ______ leave your shoes by the door; it's a custom here. must. don't have to. doesn't have to. didn't need.

Jack and Mary ______ call their parents every day; they call them twice a week. mustn't. don't have to. doesn't have to. must.