[ Conjunctions and Preposition ]
The river has been polluted with / from toxic waste from local factories.
A. with
B. from

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Future Perfect ContinuousPresent tense AffirmativePast TenseUsed toTense,noun,preposition,quantityPhrasal Verbs with up and downVerb AgreementAdjectives with -ED and -INGInfinitive GerundModal Verbs and PermissionOther quiz:
Vocabulary › ViewReplace the capitalized words in the sentence below with its best synonym:
The labor union strikes continue to CAUSE WORRY because they obstruct traffic and create noise.
A. harbor
B. delight
C. heighten
D. agitate
Grammar › View
We ________virtual classes these days.
A. attends
B. are attending
C. were attending
D. attended
I prefer milk ____________ orange juice.
A. or
B. to
C. from
D. than
Reported Speech and Reporting Verbs › View
”Why don’t you buy a grammar book,Andrew?”
He suggested________________a grammar book.
A. Andrew buying
B. Andrew to buy
C. that Andrew should buy
