[ Grammar ]
Water________ (boil) at 100 degrees Celsius
A. boils
B. is boiling
C. has boiled
D. has been boiling

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InfinitiveGrammar: Reported QuestionsPhrasal Verb With TakeDeterminers & QuantifiersExpressing Obligation and ModalsFuture Tense (will/be going to/p.continuous)Zero and First ConditionalsGrammar PhrasesAdjective / Noun + to InfinitiveGrammar - either...or, neither...norOther quiz:
Grammar › ViewLet`s meet …………. Monday ………… six o`clock.
A. in, at
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C. on, in
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Past Continuous › View
Where ____ when I met you yesterday?
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A. fast
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Passive Voice › View
the cars / to repair (present tense)
Arrange into passive voice
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B. The cars is repaired
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