[ Tenses ]
Along a lush river delta in what is now northeastern Spain, a herd of dinosaurs … on ferns and conifers similar to modern-day cypress 25 million years ago.
A. munch
B. munches
C. munching
D. munched

Random Topics:
Modals and VocabularySubject and Verbs AgreementInterjection & Prepositional PhrasesCountable & Uncountable NounsGrammar and EssayPast Simple & Past PerfectTransitionsProgressive Perfect and Simple Verb TensesPassive Voice in Past and Present TenseVerb PatternsOther quiz:
Vocabulary › Viewto run quickly and playfully; scamper
A. scuttle
B. maintain
C. scuttle
D. compelled
Vocabulary and Grammar › View
Peter wants to become a pilot although he knows it is a ______ job.
A. rewarding
B. interesting
C. challenging
D. satisfying
Grammar › ViewYou __________ successful on the exam if you study.
A. will be
B. will being
C. will to be
D. will have
Grammar › View
The Spanish language _________ in many countries, like Ecuador.
A. spoken
B. are spoken
C. is spoken
D. speaks
