[ Grammar ]
Which part of this sentence is the main clause?
Considering the many difficulties she faced, the scientist had extraordinary results without using live animals.
A. Considering the many difficulties
B. she faced
C. the scientist had extraordinary results
D. without using live animals.

Random Topics:
Modals and Comparative SuperlativeHelping and Linking VerbsPresent/Past/Future Continuous TenseGrammar PhrasesModals for ObligationPast Tense vs Present TenseGrammar: wishes and regretsPresent Simple with Adverbs of FrequencyConditional Sentences and AdverbsModal Verbs in ConditionalsOther quiz:
Modal Verbs › ViewYou ……….. use mobile phones in class.
A. must
B. mustn’t
C. should
D. shouldn’t
Grammar › View
The __________ behavior of the child was concerning.
A. fidgety
B. attitude
C. mannerism
D. temperament
Grammar - Sentence Structure › ViewWhich is the Verb in “We are learning English with the teacher”
A. we
B. are
C. learning
D. with
Present Simple › View
This boy ……… go to school with us.
A. don’t
B. doesn’t
