Which sentence is punctuated correctly?
A. A glider’s long narrow wings allow it to glide on warm air currents.
B. A gliders’ long narrow wings allow it to glide on warm air currents.
C. A glider’s long narrow wing’s allow it to glide on warm air currents.
D. A gliders’ long narrow wings’ allow it to glide on warm air currents.

Random Topics:
Gerund Subject or ObjectPresent Perfect Simple vs ContinuousTime Clauses of FutureModal Verbs for PossibilityFigurative LanguageNarrative, Past TensesAdverb of FrequencyGrammar - PunctuationHomophonesPassive Voice in Past Simple TenseOther quiz:
Modal Verbs › ViewThey _______ seen the sign; it was right in front of them.
A. might have
B. must have
C. could have
D. may have
Grammar › View
Read and complete the sentence with the correct verb in simple present
We ____________(drive) the car.
_______
A. drives
B. driving
C. drive
Grammar › ViewI saw her just _____ day.
A. other
B. another
C. the other
Figurative Language › View
Carla is as cold as ice. The underlined statement is an example of a/an___________
A. Metaphor
B. Personification
C. Simile
D. Hyperbole
