[ Vocabulary and Grammar ]
Brush your teeth regularly, ………. you get toothache.
A. or
B. and
C. but
D. so

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Infinitives for reasonsVerb to haveModal and Modal PerfectModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityGender and GrammarReporting VerbsFuture Tense VocabularyPronouns of QuantityGrammar and PunctuationGrammar - TOEICOther quiz:
Grammar › Vieweat
A. Present Simple
B. Present Perfect
C. Past Simple
D. Past Perfect
Simple Present Tense › View
We are rich so we ___ have to work.
a. doesn’t
b. don’t
Choose the correct spelling.
A. desisions
B. decisions
Conjunctions and Commas › View
Which of these uses commas correctly.
A. My mom was born in Mexico on December 12 1967.
B. My mom was born in Mexico on December 12, 1967.
