[ 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:
Prepositions › ViewThey invited us … dinner.
A. in
B. for
C. at
Grammar › View
They __________ us that we were wrong.
A. convinced
B. persuaded
C. both
My 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
