[ Relative Pronouns ]
The computer problem, ______ was unexpected, is now solved.
A. that
B. which
C. in which
D. whose

Random Topics:
Modals: Possibility, Necessity, ExpectationPast Perfect and Past Perfect ContinuousElectricity VocabularyCan, Could, May, MightPre-intermediatePossesive Pronouns and Modals of AbilityConjunctions and CommasGerund after Prepositions and Certain VerbsPerfect Progressive TensesAdjectives and PronounsOther quiz:
Grammar › ViewAnn used to go/going skiing before her accident.
A. go
B. going
Comparison › View
Mr. Bush is the ……………. person I have ever known.
(delightful – vui vẻ)
A. delightful
B. more delightful
C. most delightful
D. as delightful as
Present Simple Tense › ViewChhengoeun ______(help) the kids of the neighborhood.
A. helps
B. helpes
C. help
Tenses › View
Will he have been doing the research all day long?
A. Yes, he will.
B. No, he will not.
