[ Subject-Verb Agreement ]
Turtles are unique; each (has, have) eight cervical vertebrea, compared with seven of most mammals.
A. Has
B. Have
Random Topics:
Verbs and PrepositionsPresent and Future TensesCoordinating and Subordinating ConjunctionsTransitive and Intransitive Verb-ing &-ed AdjectivesStative Verbs and TensesRelative - ConditionalPassive SentenceSimple Verb TensesGrammar - Verb FormsOther quiz:
Grammar › ViewThe Boryeong mud contains a lot of ____________ that is good for skin.
A. carbohydrate
B. protein
C. vitamins
D. minerals
Grammar › View
it is raining so you must …. your car slowly
A. driving
B. to drive
C. drive
D. drives
Grammar › ViewBenny liked to eat cookies, but he didn’t know ＿＿＿, so he learned it himself by watching a lot of videos on YouTube.
A. how to make them
B. how to make
C. how could he make them
D. how he could make
Modals of Obligation and Permission › View
My dad _____ wear a uniform for his job as a security officer at the airport.
A. can
B. has to
C. have to
D. could