[ Vocabulary and Grammar ]
Experts have_______ some exiciting discoveries about volcanoes recently.
A. done
B. discover
C. made

Random Topics:
AdverbSimple Present vs Present ProgresiveParts of Speech and Compound SentencesUsed to & would & Past SimplePassive and Active VoiceAdverbs of frequencyHomophone & HomonymWord FormationPresent Perfect and Simple Past TenseSimilesOther quiz:
Grammar › ViewShe _____ a beautiful cat.
A. have
B. has
C. have to
D. has to
Simple Past vs Past Continuous Tense › View
After a while, the sun _________ out again.
A. comes
B. came
C. was coming
D. coming
Grammar › ViewTom is the boy ______ won the game.
A. who
B. whom
C. whose
D. which
E. when
Antonyms › View
What does an antonym mean?
A. Same
B. Opposite
C. Colors
D. Awesome
