[ Grammar ]
What punctuation does this sentence need?
Have you ever been so tired you fell asleep standing up
___
A. .
B. ?
C. !
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Independent and Dependent ClausesGrammar - NounsModals and PrepositionAction vs Linking Verbs/ Verb PhrasesAdverb Clauses of TimeGerund, Infinitive, Bare VerbTOEIC Tenses, VerbsCommon Grammar Mistakes and Spelling TipsPassive Voice - Present Simple and Past SimpleNumbersOther quiz:
DEGREE COMPARISON › ViewAn elephant is … than a cat.
A. big
B. bigger
C. more bigger
D. the biggest
Tenses › View
Dinosaurs ___ extinct long before human beings dominated the earh.
A. had become
B. was becoming
C. has become
D. used to become
Present Simple Tense Passive › View
First, the cocoa …….
A. is grilled
B. is mixed
C. is refined
D. is ground
Perfect Modals › View
You ________ finished the book by now; you’ve been reading it for weeks.
A. must have
B. should have
C. could have
D. would have