[ Grammar ]
It _______ 17 muscles to smile.
A. takes
B. has been taking
C. is taking
D. has taken

Random Topics:
Simple Present Negative and QuestionConditional Sentences Type 1Auxiliary VerbsPassive of Modal VerbsVerb-ing and InfinitiveSuch...that, so ......thatGrammar & VocabGrammar - may/might/couldConditional Sentencetake, make, doOther quiz:
Future Tense › ViewĐâu là cấu trúc thì Tương Lai Đơn ở thể khẳng định
A. S + will + V
B. S + won’t + V
C. Will + S + V…?
D. Wh_ + will + S + V …?
Grammar › View
Thank you for your _____ to us.
A. generous
B. generously
C. generosity
Modal Verbs › ViewMy daughter . . . . . . make her own bed when she was 10.
A. will
B. will not
C. can
D. could
Grammar › View
What word means the opposite of “dim”?
A. Bright
B. Dark
C. Gloomy
D. Cloudy
