[ Prepositions ]
Four-fifths of the world’s computers use programs ________ English.
A. at
B. in
C. on
D. about

Random Topics:
Conditionals and WishesTenses and Sentence CompletionVOCAB & GRAMMARPast PassivePast Continuous vs Past SimpleIdentifying TensesModal and Modal PerfectFunctional Sentence TypesModals of DeductionConjunctions & InterjectionsOther quiz:
Subject Verb Agreement › ViewWho (is, are) the participants in the Quiz Bee Competition?
A. is
B. are
Past Tense & Present Perfect Tense › View
She ___ comic last night
A. Reads
B. Reading
C. Read
D. Readed
Grammar › ViewThe thunderstorm brought lots of rain.
Which part is the PREDICATE?
A. The thunderstorm
B. brought lots of rain.
Grammar › View
What type of infinitive leaves out the word to?
A. Perfect infinitive
B. Passive infinitive
C. Simple infinitive
D. Elliptical infinitive
