Topics: Tenses & Passive
This exercise __________ carefully
A. must do
B. must be doing
C. must done
D. must be done
Select your answer:
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Functional Sentence Types › ViewWhat type of sentence is ‘Please close the door’?
A. Imperative
B. Exclamatory
C. Interrogative
D. Declarative
Modals in the Past - Speculation and Deduction › View
He __________ felt a sense of accomplishment when he finally became a citizen.
A. must have
B. might not have