Topics: Preposition
For about 150 million years, the predominant land animals ……… the Earth were the dinosaurs, all of which were very different ……… any of the land animals known today.
A. through/like
B. around/for
C. on/from
D. upon/as
Select your answer:

Random Topics:
Relative Clauses and etcGrammar for IELTSModals in the PastBasic TensesAdjective vs AdverbPresent Continuos TenseSimple Present - Negative & InterrogativeHow often - long - much - manyModals - Have to or ShouldGrammar - too & enoughOther quiz:
Tenses › ViewIdentify the tense: They had been studying for hours before the exam started.
A. past perfect
B. past continuous
C. present perfect
D. future perfect
Conditional › View
It is time to leave for work.
A. It’s time I left for work.
B. It’s time I leave for work.
