The pop singer ...... a happy life because she is being followed by paparazzi all the time.
can't live
must live
mustn't live
can live
Sarah's sister ...... good cakes. I've only seen her once work in a kitchen and it was an absolute disaster.
can't bake
can bake
mustn't bake
must bake
This ...... the end of the project. We've still got loads of work to do, Henry.
can't be
can be
mustn't be
must be
Our former English teacher ...... the ground you walk on, Silvia. He's absolutely crazy about Lilly, you know.
can't worship
can worship
mustn't worship
must worship
The general ...... all those enemies by himself. He's too old to even hold a sword.
can't fight
can fight
mustn't fight
must fight
The president elect ...... into politics on her own as she's got no vision for the future of our country. There must be somebody else standing behind her.
can't go
can go
mustn't go
must go
You ...... your dignity at such a low price. Be a man and stand up for yourself.
can't sell
can sell
mustn't sell
must sell
The researcher ...... the job all by himself. It's simply too much work for a single man.
can't finish
can finish
mustn't finish
must finish
It ...... night because you can see the moon clearly now.
must be
mustn't be
can't be
can be
I guess that ...... the tallest man in town. I've never seen anyone so tall in my life before.
must be
mustn't be
can't be
can be
The scholars ...... day and night if they want to become great scientists.
must study
mustn't study
can't study
can study
The editor-in-chief ...... a great taste for shocking stories, otherwise he wouldn't hold such a key position.