[ Modals ]
. Mr. Brown ____________ left home by now.
A. Must have
B. Might have been
C. Could has been
D. Should has
E. Would have be

Random Topics:
Reflexive pronounsAdverb ClausesTenses - Pasive VoiceRelative & ModalsPresent Simple: affirmative, negative, interrogativePast PassivePhrasal Verb With TakeVocab and GrammarModal Verbs and ConditionalsVerbs & Verb TensesOther quiz:
Tenses › View____ he diligent several years ago?
A. does
B. was
C. do
D. is
Grammar › View
The shoplifter _________ to the police station for further questioning.
A. took
B. was taking
C. will be taking
D. has been taken
Vocabulary and Grammar › ViewThe cartgo ship from Hongkong was hit by tornado
A. TRUE
B. FALSE
Conjunctions › View
Neither the students nor the teachers were ready for the fire drill.
A. neither…nor
B. either…or
C. not only…but also
D. both…and
