Which sentence is grammatically correct?
A. Dolphins are playful creatures that like to jump flip and spin in the air.
B. Dolphins are playful creatures that like to jump, flip, and spin in the air.
C. Dolphins are playful creatures. that like to jump flip, and spin in the air.
D. Dolphins are playful creatures that jump, flip, and spin in air.

Random Topics:
Passive Voice in Past and Present TenseWish clauseGerund after Prepositions and Certain VerbsPassive SentencePast or Present Verb TenseBecause of & Inspite ofPrepositions - ConjunctionsBe used to vs used toMixed GrammarGrammar Comma UsageOther quiz:
Modal Verbs › ViewWhich modal verb is used to express possibility in the sentence:
“They ________ have already left for the airport.”
A. must
B. can’t
C. may
D. should
Modal Verbs › View
If you are ill, you _____ go to see the doctor.
A. should
B. might
C. had to
D. may
Past Tense › ViewLast summer I _____ (help) Dad out at the office.
A. helped
B. was helping
C. had helped
D. had been helping
Verbs & Phrasal Verbs › View
Just _______ this form and sign it.
A. fill up
B. fill in
C. fill out
D. fill on
