[ Grammar ]
______ the pressure gauge and the temperature gauge are crucial for safe operations.
A. Both
B. Either
C. Neither
D. None
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Present Perfect Simple and ContinuousGrammar - First ConditionalPast Simple Negative & QuestionsMixed TensesModal Verbs and Gender NounsHave toTenses, Determiners & Subject Verb AgreementVerb-ing or to VerbPassive Modals, Impersonal PassiveModal PerfectOther quiz:
Mixed General Quiz › ViewFinland’s main industry is ___.
a. wood process
b. wood processing
c. wood proceeding
Grammar › View
The children…….. (play) outside now.
A. play
B. playing
C. are playing
D. are play
TOEFL Grammar › ViewChoose the sentence with the correct grammar.
A. He classify those pens into different colors.
B. I will classify these species into different groups.
C. I will classified these species into different group.
D. He classifying those pens into different colors.
Grammar › View
An elephant is _______ than a buffalo.
A. large
B. larger
C. largest
D. as large as