[ Grammar ]
One hundred years ago, many animals……………….in danger.
A. is
B. was
C. were

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Present Simple & Present Continuous TensesAll, Both, Neither, None, EitherConjunctive AdverbPresent Simple or Present ContinuousPresent Perfect: for/sinceRelative & Interrogative PronounsConjunctions and Commaswould should couldArticle & PrepositionConditional Sentence Type 1Other quiz:
TOEFL Grammar › View“What kind of work are you doing for that company?”
“I’m _____ as an administrator.”
A. worked
B. occupied
C. hired
D. employed
Present Tense (Negatives and Questions) › View
Peter and Tony ______ (not play) computer games every night.
A. does not play
B. do not play
C. plays
D. play
Comparisons › ViewLiving in the city is ……………….( convenient) than living in the countryside.
A. as convenient
B. the most convenient
C. more covenient
Vocabulary › View
Infallible
A. absolutely trustworthy or sure, perfect
B. a beat or throb, as of the pulse
C. settlement of differences or agreement
D. to give emphasis or prominence to
