[ Grammar ]
Tornadoes are known to have higher winds than tropical cyclones, ____ tornadoes are much smaller.
A. so
B. however
C. therefore
D. but
Select your answer:

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Prepositions & Modal VerbsDefinite and Indefinite ArticlesPersonal pronouns + possessive adjectives + Introgative pronounsanother/the others/each other/one anotherSimple PresentModal Verbs and VocabularyAntonymsSubjective and Objective PronounModals and Daily VocabularyActive vs. Passive VoiceOther quiz:
Adverbial Clauses › ViewShe ________ lunch by the time we arrived.
A. finished
B. has finished
C. had finished
D. finishing
Grammar › View
Li Fang is singing the national anthem now.
The adverb of time in this sentence is _________.
A. now
B. singing
C. national
D. is
