[ Grammar ]
the reinforcement of sound produced by vibration
A. reason
B. repeater
C. resonance
D. residence

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Phrasal Verb Put & GoModal PerfectComparisionHope, Thank, Modal VerbsPersonal Pronouns and VerbOffer and SuggestionVocabulary and GrammarSo / Neither / Either / TooTenseGerundsOther quiz:
Grammar › ViewSpelling
A. Recipe
B. Resipi
Tenses › View
Convert the sentence to past tense: He writes a letter to his friend.
A. He writed a letter to his friend.
B. He write a letter to his friend.
C. He writing a letter to his friend.
D. He wrote a letter to his friend.
Grammar › Viewwhat is the plural form of day
A. days
B. dayes
C. dias
Vocabulary › View
happiness
A. mature
B. resemble
C. contentment
D. particular
