Content categories
TEFL exercises - Intermediate materials - Modals: Must v Have To
grammar
Use Must, Mustn’t, or Have To to complete the following: (Remember that we prefer to use Must for rules and instructions, but Have To is also acceptable.)
Example You ____ switch off all electronic devices for takeoff and landing.
You must switch off all electronic devices for takeoff and landing.
1 You smoke in here. Look there’s a ‘No Smoking’ sign.
2 I’m not working tomorrow. I don’t get up early.
3 You show your passport at immigration in the airport.
4 Job applications include references and copies of your certificates.
5 I haven’t talked to Sue in ages. I’ll phone her soon.
6 You sign a legal form with red ink or it won’t be worth anything.
7 Liz will probably look after her kids, so I doubt she’ll be able to come out tonight.
8 We didn’t have any cash, so I use my credit card.