Page 159 - Grammar Basic_Neat
P. 159
10/2/2023
USAGE
MUST
#3 Express something we are certain that it is true (based on
evidence)
Look at all of that snow. It must be really cold outside.
#4 A strong recommendation
(stronger than using Should)
The ice cream here is delicious. You must try some.
USAGE
MUST
“Must” can be replaced by “Have to” with little
difference in meaning:
You have to study. (= You must study)
NOTE: “Have to” is more informal while “Must” is mostly
used in written orders or instructions.
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