[ Grammar ]
Each one of them surfing the Internet（上網）.
A. are
B. does
C. is
D. do
Random Topics:
Grammar : can, could and be able toAdjectives & AdverbsComparative AdjectiveFirst and Second ConditionalModals in the Past - Speculation and DeductionGrammar - to be, possessive, have gotCompliment, Congratulation, and HopeModals of Obligation & ProhibitionBecause / soParts of Speech and Compound SentencesOther quiz:
Adverbs of frequency › ViewMaria goes to Starbucks __________. She goes there with her friends 4 days a week.
A. usually
B. never
C. often
D. sometimes
Grammar › View
Pick the noun in the following sentence: “The evidence was conclusive.”
A. was
B. conclusive
C. evidence
D. the
Similes and Body Idioms › ViewChoose the word that best completes the simile.
The cloud was as fluffy as ___.
A. a marshmallow
B. a nail
C. sand paper
D. a porcupine
Grammar › View
____ the sun come up?
A. Was
B. Have
C. Has