[ Modal Verbs - Obligation ]
Visitors to the zoo …………. feed the animals.
A. have to
B. don’t have to
C. mustn’t
Select your answer:
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a, an, the, Zero Article › ViewThat’s John. He’s ___ police officer.
a. a
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If he had much money, ….
A. he would contribute in that charity event last month
B. he would have contributed in that charity event last month
C. he will contribute in that charity event
D. he contributes in that charity event
How to use : Read the question carefully, then select one of the answers button.