[ Grammar ]
Children should brush their ___.
A. tooth
B. teeth

Random Topics:
Present Perfect Continuous TensePresent & Past TensesModals of DeductionNouns - Word Form-IONMixed ConditionalTime ConjunctionsThe First Conditional SentencePhrasal Verbs and GrammarPrepositions and Preposition PhrasesSentence TransformationOther quiz:
Grammar › ViewThe flowers …. me once a week.
A. is watered
B. are watered
C. watered
Second Conditional › View
If she were at home now, she ……….. the phone.
A. wouldn’t answer
B. will answer
C. would answer
D. answered
Grammar › ViewZhen Xuan ______ to eat ice cream.
A. like
B. likes
Grammar › View
A snake __________ run.
A. is
B. am
C. can
D. can’t
