[ Passive Voice with Modal Verbs ]
. The problem ______ carefully.
A. should consider
B. should be considered
C. should be considering
D. should considered

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Infinitives for reasonsEmployment VocabularyGrammar - may/might/couldRelative PronounsPast Perfect TensePassive Voice and Relative ClausesGrammar-Verbs & Nouns Singular, Plural, GenderSimple Present Tense/be/Present ProgessiveGerunds, Infinitives and ParticiplesHave to/Has toOther quiz:
Grammar › View“Where do you suggest I stay?”
“______”
A. Let’s stay at the Hilton.
B. I recommend the Hilton.
C. I suggest to stay at the Hilton.
D. I never mind.
Mixed General Quiz › View
Buffalo is New York State’s second ___ city.
a. large
b. larger
c. largest
There ___________ some kittens in this box a few minutes ago.
A. is
B. are
C. was
D. were
Subject Verb Agreement › View
Two litters of gasoline ____ needed for this short trip.
A. are
B. is
