[ Modal Verbs ]
Do you need any help? Yes. I ……. open the window. It’s stuck.
A. could
B. am able to
C. can’t

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TOEFL Adjective and AdverbPresent Simple or Present ContinuousFuture Perfect ContinuousConditionals and Modals of ProbabilitySo - Too - Either - NeitherGrammar TOEFLArticles and NounsComparatives, Superlatives & EquativesGrammar - Countable/ UncountableFuture TensesOther quiz:
Grammar › View___ the boat leaves on time, we will arrive in Paris by the morning.
A. If only
B. Provided that
C. But for
D. Without
Prepositions › View
This table is made ………………. wood.
A. in
B. up
C. from
D. of
Synonym and Antonym › ViewIndicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.
The Internet provides an infinite pool of buyers from around the world with whom freelancers can contract their services.
_
A. quite a few
B. many a
C. a wide variety of
D. a limited number of
Modal Verbs › View
When _____ to go to work after the operation?
A. must I
B. need I
C. will I be able
D. should I
