Right now Yoko is reading an article in the newspaper, but she …………. it. Some of the vocabulary ……… too difficult.
A. didn’t understand / was
B. don’t understand / is
C. doesn’t understand / is
D. doesn’t understand / was

Random Topics:
Relative PronounPhrasal Verb Put & GoSentence CompletionTenses & AffixesVerbs & AdverbsPrepositions of Time, Place, and MovementFuture Perfect ContinuousPresent Perfect Simple vs ContinuousWill vs be going toAdverbsOther quiz:
Vocabulary › Viewa group of two or more atoms that form the smallest identifiable unit through chemical bonds
A. atom
B. element
C. compound
D. molecule
Article › View
___ sun rises in the east and sets in the west.
A. the
B. an
C. a
D. Ø (no article)
Adverbs and Time Expressions › ViewExplain how ‘just’ can modify the meaning of a verb.
A. ‘Just’ indicates the future tense of a verb.
B. ‘Just’ modifies a verb by indicating recentness or simplicity of the action.
C. ‘Just’ modifies a verb by changing its subject.
D. ‘Just’ emphasizes the importance of the action.
Comma › View
Which sentence correctly uses commas?
A. While waiting in the office, I read an article about South America.
B. While, waiting in the office I read an article about South America.
C. While waiting in the office, I, read an article about South America.
