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Must/have to
Complete the sentences with these words and appropriate forms of must or have to.
command
duty-free
evil
extra
fruit
obligation
step
taboo
1. An optional ____________________ in a new car is something that is available, but you
____________________ get it.
2. An essential ____________________ is a part of a procedure you’ll ____________________ do in order for
it to be successful.
3. Forbidden ____________________ is something that you ____________________ touch or have, even
though you really want it.
4. In the army, soldiers ____________________ always obey a ____________________ given by a senior
officer.
5. If you are under no ____________________ to do something, you ____________________ do it.
6. When you buy things that are ____________________, you ____________________ pay tax on them.
7. If a topic is ____________________ in a particular culture, it means that you ____________________ talk
about it because it is considered offensive.
8. A necessary ____________________ is something you don’t like or want, but which you may