[ Adverb and Noun Clauses ]
Scientists cannot agree on ______ related to other orders of insects.
A. that fleas are
B. how fleas are
C. how are fleas
D. fleas that are
Random Topics:
Possessive NounsTransitionsSentence Fragments and Complete SentencesTOEICGrammar (was, were, could, could not)Active vs. Passive VoiceHow often - long - much - manyGrammar - Present Perfect TenseGrammar - Wh QuestionsPast Simple & Past PerfectOther quiz:
Conjunctions › ViewCombine the sentences: ‘I enjoy swimming. I also like running.’
A. I like swimming and running.
B. I enjoy swimming or I also like running.
C. I enjoy swimming but I dislike running.
D. I enjoy swimming and I also like running.
Modal Verbs › View
Which modal verb is used to express ability or capability?
A. may
B. can
C. should
D. would
Grammar › ViewDid you see my new pair of shoes? It ___________ here a minute ago.
A. is
B. are
C. was
D. were
Phrasal verbs and Prepositional Phrases › View
talking via mobile phones
A. on the Internet
B. on the news
C. on the phone