[ Prepositions ]
They felt quite certain ______ their failure.
A. of
B. at
C. about
D. with

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Adverbs by TypePresent Simple and Modal VerbsQuantifiers / Prepositions of Time and Comparative AdjectivesLet & Be allowed toIdiomsGrammar - Present Perfect with for and sinceComparatives, Superlatives, and ModalsPrepositionPresent and Future TensesPresent ContinousOther quiz:
Grammar › ViewWhen do we use simple present tense?
A. When an action has happened.
B. When an action is happening right now.
C. When an action may happen in the future.
Grammar › View
My brother and I will hike and eat lunch in the White Tanks tomorrow.
The above sentence is a:
A. Compound Sentence
B. Simple Sentence
C. Compound-complex Sentence
D. Complex Sentence
Grammar › ViewWhat _______ your cousins want to eat?
A. does
B. do
C. is
D. are
Commas and Subordinating Conjunctions › View
Which sentence correctly uses a comma?
A. Although the economy is recovering, many businesses are still struggling.
B. Although the economy is recovering many businesses are still struggling.
