Modal verbs : Obligation, Necessity & Advice

My parents ___ me travel alone for the first time when I was 15.

• let

• made

When you go through the security control at the airport, they sometimes ___ you take your shoes off.

• make

• let

My friends went on holiday together last year, but my parents didn't ___ me go.

• make

• let

The driver won't ___ you get on the bus without showing your ticket.

• let

• make

Airport staff ___ you show your boarding card at the gate.

• make

• let

You look very sleepy. You ___ to go to bed so late when you have to get up early the next day.

• shouldn't

• don't have to

You ___ use your phone during the exam or the teacher will take it away from you.

• must

• mustn't

I ___ finish this work before dinner, but I'm so hungry I can't wait any longer.

• ought to

• shouldn't

• d

My dad ___ come home at lunchtime because there's a good restaurant near his office.

• doesn't have to

• mustn't

We ___ post this parcel before six o'clock or it won't arrive in time for Jane's birthday.

• don't have to

• have to