[ Relative Clause ]
As a university student, you should know____to use a library very well.
A. how
B. whose
C. that
D. which

Random Topics:
Auxiliary VerbsGerunds and ModalsModals and Past TensesSubject and Verb AgreementPRESENT SIMPLE vs PRESENT CONTINUOUS + QUANTConditionals (0 - 1 - 2)Comparatives ( adj/ adv)Present / Future / Present Progressive / non Action Verbs1st and 2nd ConditionalsInversions and SubjunctiveOther quiz:
Future Tense (will/be going to/p.continuous) › ViewRebecca is pregnant. She __________ have a baby next month.
A. goes to
B. will
C. is going to
D. will be going to
Second Type Conditional › View
I wouldn’t do that
A. if I were you
B. if I was you
C. if you were you
D. I want to see Dennis dancing La bomba!
Adjectives › ViewThe pain was ……. than he could bear.
A. much
B. more
C. most
Present Simple and Modal Verbs › View
. You ___ wear a hat in class.
A. can’t
B. may
C. must
D. can
