[ Dependent Preposition ]
The scientist based his findings ____ years of research.
A. on
B. at
C. in
D. for
Select your answer:
Random Topics:
Phrase vs ClauseDependent ClausesUnreal Uses of Past TensesAuxiliary Verbs, if, unless and ModalPreposition on TimeHave toGrammar - help/have/let/makePhrasal Verbs with up and downPast Perfect Simple Tense
Other quiz:
Verb Tenses › ViewJoey always ___ sandwiches for breakfast.
A. eat
B. eats
C. ate
D. will eat
Grammar › View
I __________________ the table.
A. Took the book away
B. Took the book out
C. Took the book off
D. Took the book over
Trending Topics
Loading...
How to use : Read the question carefully, then select one of the answers button.