Complete these sentences with have to / don't have to / mustn't. 1 In Britain, you _____ pay tax on the interest that your money earns. 2 In most countries, you still _____ pay to use public transport. 3 You _____ drink alcohol during working hours. 4 In

C Complete these sentences with have to / doart have to / mustn't.
1 in Britain, you have to
\( \qquad \) pay tax on the interest that your money earns.
2 In most countries, you still \( \qquad \) pay to use public transport.
3 You \( \qquad \) drink alcohol during working hours.
4 In some countries, motorists are lucky: they. \( \qquad \) pay a toll to use motorways.
5 You. \( \qquad \) take home any office stationery or equipment. If you do, you may lose your job.
6 In most European countries, you \( \qquad \) have an identity card on you at all times.
7 In the United States, you \( \qquad \) make a lot of small talk. Americans usually llike to get down to business quickly.
8 In many countries, you. \( \qquad \) ask about a businesswoman's marital status. It is considered rude.
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D Rewrite these sentences using an appropriate modal form to replace the words in italics.

1 It is not necessary for you to wear a sult. Their company culture is quite informal.
\( \qquad \) You don't have to wear a suit.

2 You are not allowed to drive without your seat belt on.
\( \qquad \)
3 If you are invited for dinner, it is a good idea if you buy your hosts some flowers.
\( \qquad \)
4 In many countries, it is not good to point your finger at people.
\( \qquad \)
5 Although I know them all very well, I am obliged to address my colleagues by their surname.
\( \qquad \)
6 It is essentiol for all visitors to wear their name badge at all times.
\( \qquad \)
7 Is it necessary for me to buy my hosts an expensive gift?
\( \qquad \)
8 In Canada, smoking is prohibited in most public spaces.
\( \qquad \)