[ 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:
Grammar › ViewI’ll wake up on time tomorrow ____________ I set my alarm clock.
A. If only
B. Provided that
C. Even if
D. Unless
Modals › View
Teacher Lisa might give a quiz tomorrow in our Science subject. The sentence expresses
A. a request
B. an offer
C. a certainty
D. a probability
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
