[ Modal Verbs ]
Which option correctly expresses that someone doesn’t know a secret? ‘He ______ know the secret.’
A. must
B. can’t
C. should
D. may

Random Topics:
Present Perfect Simple & Present Perfect ContinuousOrder of AdjectivesZero ConditionalThere is, There are, Some, AnyIndependent and Dependent ClausesVerbs and AdverbsRelative Clauses & Real ConditionalsIF CLAUSEFamily Vocabulary and GrammarGrammar TOEFLOther quiz:
Present Perfect: for/since › ViewI ____ (not/see) Rob ____ my birthday six week ago.
A. hasn`t see/ for
B. haven`t seen/ since
C. has seen not/ for
D. has not see/ since
Comparatives and Past Perfect Tense › View
I was sure that I ___________ her before.
A. had saw
B. seen
C. had seen
Grammar › ViewThere ___________ a store on that street.
A. is
B. are
C. am
D. were
Vocabulary › View
Sandy usually wore __________ outfits, so everyone was shocked when she arrived at the fair wearing skin-tight leather pants and a wild new hair style.
A. dialect
B. modest
C. seize
D. deny
