[ Preposition after some Verbs ]
My husband specializes _______ computer software.
A. for
B. about
C. in
D. of

Random Topics:
Prepositions Of PlaceAdverbs and Time ExpressionsModal and Modal PerfectPast Simple and ContinuousWas and WereConjunctive AdverbPrepositions of Time and PlaceIf/Unless - Conditional type 1Past Simple (to be)ConjunctionsOther quiz:
Subordinating and Coordinating Conjunctions › ViewGoing to school while working full time is difficult, but the rewards will pay off later.
A. Subordinating, while
B. Coordinating, while
C. Subordinating, but
D. Coordinating, but
Vocabulary and Grammar › View
Mum never buys new outfits. I know she ______ the same clothes for years
A. wears
B. wore
C. has been wearing
D. had been wearing
Tenses › ViewWhat were the students doing in the classroom?
A. They were studying.
B. They is playing.
C. They are sleeping.
D. They was eating.
Grammar › View
_______ on _______ well requires discipline.
A. Focusing, doing
B. Focused, doing
C. Doing, focused
D. Focusing, do
