[ Es and S ]
He ……………… his teeth twice a day.
A. brush
B. brushes
C. brushs

Random Topics:
Transition WordsNoun Clauses with THATAdverbs or AdjectivesFuture Tense and ConditionalsModal Verbs and ConjuctionsPast Simple and ContinuousPast Perfect or Past Perfect ContinuousPresent Simple x Present ContinuousNoun PhraseGrammar and PrepositionsOther quiz:
Present Perfect Tense › ViewYou __________ (buy) 4 cars so far.
A. have buyed
B. have bought
C. has buyed
D. has bought
Grammar › View
They reduced their prices so as to sell more products, so that
A. reduced their prices so that they sell more products
B. They reduced their prices so that they would sell more products
Pronoun › ViewWhen people become upset with each other, _____ may not always listen to each other.
A. He/she
B. They
C. She
Modals › View
A: Someone stole my wallet. Should I go to the police?
B: Yes, ________.
A. should
B. shouldn’t you
C. you should
