1.- Choose the most suitable option.
1.- I’m not a professional but I think you…………..…lift so much weight. I think it’s
not good for you.
a) shouldn’t
b) don’t have to
c) mustn’t
2.- You……………………….use your phone during the exam.
a) ought not
b) don’t have to
c) mustn’t
3.- Children ……………………………study German at school, it isn’t compulsory.
a) shouldn’t
b) don’t have to
c) mustn’t
4.- I………. water the plants today, I can’t forget.
a) should
b) have to
c) must
5.- The car broke down and we……………..get a taxi.
a) have to
b) must
c) had to
6.- Although he didn’t have a ticket, Ken ……………………..come in.
a) must
b) could
c) was allowed to
7.- You …………….to whisper. Nobody can hear us.
a) don’t have to
b) mustn’t
c) can’t
2.- Choose the correct words to complete the text.
I know a lot of people think my job working on a trawler is quite dangerous, but my
employers are 1.-intended/ ARE REQUIRED /must to do a thorough risk
assessment to make sure it is as safe as possible. We are away for up to two weeks
at a time because we are 2.-expected/known/wanted to come back to port only
when we have caught our target weight of fish. We 3.-are /have to/ need work
12 to 14 hours a day, and an ability to work even when seasick is 4.definite/mandatory/optional.
Strength
and
good
balance
are
5.fine/essential/useless, and 6.-you can/you have/you must to be able to
work as part of a team. Sleeping facilities are limited, so a willingness to share
bunks is 7.-good/needed/expected. We live and work in close proximity to each
other so a good sense of humour is also a 8.-rule/use/requirement.