[ Vocabulary ]
What does “caution” mean?
A. A sign
B. Being caught
C. A warning
D. A label

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Sentence Structure and PunctuationPresent Simple vs Past SimplePrepositions and TensesPronunciation and VocabularyGrammar - may & mightThe Simple Present TenseAdverb ClauseNoun Phrases and AdverbialsGrammar and Verb TensesTenses and Verb FormsOther quiz:
Grammar › ViewThe bird…. to the tree.
A. fly
B. flies
Past Simple Tense › View
The Adams _____ us _____ to their house last Friday. (ข้อสอบ TOEIC)
A. invites … to come
B. invite … came
C. invited … to come
D. invited … came
Conjunctions › ViewThe dog won’t fight ___ you frighten it.
A. if
B. provided
C. unless
D. even if
Grammar › View
He missed his flight _________ his car broke down on the highway
A. so
B. but
C. although
D. because