Modal verbs exercise

I´m quite happy to do it myself.
You ___ help me.

• needn´t

• mustn´t

• can´t

• must

My father is writing an article.
We ___ disturb him.

• needn´t

• mustn´t

• couldn´t

• should

____ I use your phone for a moment, please?

• Must

• Will

• May

• Shall

You ___ finish your homework until the deadline.

• have to

• might

• can´t

• couldn´t

____ I help you with your luggage?

• Must

• Can

• Ought to

• Would like

We ___ be at the airport by 6 PM to catch the flight.

• will

• may

• must

• couldn´t

_____ you like another coffee?

• Can

• May

• Shall

• Would

She ____ be at the party by now, it started half an hour ago.

• mustn´t

• couldn´t

• should

• don´t have to

I ___ believe my eyes when I saw the surprise birthday party.

• must

• couldn´t

• will

• needn´t

We ____ start preparing for the exam early.

• can´t

• ought to

• won´t

• couldn´t