must, have to

You ____ read the newest book by Stephen King - it's brilliant!

• must

• have to

• mustn't

• don't have to

I ____ buy new clothes. I'm starting a new job as a teacher and we have to wear formal clothes.

• must

• have to

• has to

• mustn't

He ____ learn to drive a car if he wants to become a taxi driver.

• must

• have to

• has to

She ____ read her mother's private letters.

• needs to

• mustn't

• has to

• have to

"At what time do you ____ be at work tomorrow?"

"At 7 a.m."

• don't have to

• need

• must

• have to

John broke his leg and I ____ take him to hospital.

• had to

• mustn't

• must

My boss gave me an important assignment so I ____ stay longer at work today.

• must

• have to

• has to

• don't have to

Który z tych czasowniów jest czasownikiem modalnym odmieniającym się we wszystkich osobach tak samo?

• must

• have to