[ 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:
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