[ Prepositions ]
He is expert ___ science
A. at
B. on
C. in
D. for

Random Topics:
BASIC GRAMMAR - PRONOUNSPunctuationCoordinating and Subordinating ConjunctionsMixed GrammarModal Verbs & Perfect InfinitiveSimple PresentComparative and SuperlativesVerb & GrammarPresent Continuous Tensewas wereOther quiz:
Grammar › ViewMark’s sense of adventure really comes ___________ when he goes abroad.
A. on
B. out
Vocabulary & Grammar › View
The others all ran off, leaving me to _____________ the music.
A. face
B. cope
C. dance
D. listen
Present Perfect vs Past Simple Tense › ViewChoose the suitable verbs for PAST SIMPLE TENSE (POSITIVE & NEGATIVE SENTENCE)
A. Play – Played
B. Sing – Sing
C. Help – Helping
D. Visited – Visited
E. Likes – Liked
Grammar › View
Aqil was very happy to get the _________ marks in Mathematics subject.
A. more
B. most
C. highest
D. high
