[ Modal Verbs of Possibility ]
He looks tired. He ___ have worked all night.
A. must
B. might
C. can’t
D. could not
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Possessive Nouns › ViewThe mans’ music makes him feel relaxed.
A. TRUE
B. FALSE
Grammar › View
Jane Austen ………….. many novels between 1787 and 1811.
A. Write
B. Wrote
C. Writes
D. Can write
We should make full of renewable sources of energy such as wind and solar power in the world.
A. effort
B. use
C. limit
D. need
Modal Verbs › View
Which transition introduces an example of a healthy habit? “Regular exercise is important; ___, walking 30 minutes a day can improve health.”
A. However
B. For instance
C. Therefore
D. Consequently