[ Grammar ]
Ocean currents……play an important part in regulating global climate.
A. are know to
B. thought to
C. are believed that they

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Neither/Either/All/NoneSimilesModals of ProbabilityGrammar and StructureModal Auxiliary VerbsPronouns, Sentence Structure, and Figurative LanguageSimple Present ProgressiveAdjectives-Comparison, SuperlativePronoun & Present SimpleVocabulary and IdiomsOther quiz:
Grammar › ViewThe SDR-4X can move to the …………… of the music.
A. beat
B. tumble
C. lyric
D. rhyme
Mixed General Quiz › View
Did you know that there are 6000 species ___ flies in Australia?
a. for
b. in
c. of
After she had returned home, she ………………. herself a good dinner.
A. would be cooking
B. has cooked
C. cooked
D. was cooking
Grammar › View
Mike watched basketball last night, but Jenn watched hockey.
What type of sentence is this?
A. simple
B. compound
C. complex
