[ Intermediate Prepositions ]
she is an expert _____ science and technology
A. on
B. in
C. at
D. –
Select your answer:
Random Topics:
Later vs. LatterCoordinate Conjunction Active vs. Passive Voice ConditionalsMixed GrammarPerfect Tenses of VerbsGrammar (Possessive Pronouns)Simple Present - WH QuestionsPresent Simple Progressive
Other quiz:
Grammar › View_____ it is convenient to use chemical cleaning products, I avoid using them to protect the environment.
A. Although
B. Because
C. If
D. When
Mixed General Quiz › View
I’am aiming ______ a band 7 in IELTS.
A. On
B. For
C. To
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