[ 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:
Adjective › ViewMy bed is very ……………………………………….. . I can’t sleep in it.
a.comfortable
b.imcomfortable
c.uncomfortable
d.incomfortable
Gerunds › View
What is the gerund phrase?
Studying after midnight isn’t very effective.
A. studying after midnight
B. studying
C. isn’t very effective
D. studying after
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.
