[ Perfect Modals ]
He didn’t come to the meeting yesterday. He ____ forgotten the time.
A. could have
B. must have
C. should have
D. can’t have

Random Topics:
Passive VoicePresent Continuos TenseConditional Sentence Type 2 and Type 3Grammar - used toAdverb Identification, Function, and FormationPrepositions of Place & TimeSubordinating ConjunctionArticle and Order of AdjctiveParts of Speech and GrammarModals and Past ModalsOther quiz:
Gerunds in Sentences › ViewWhich of the following sentences contains a gerund used as an object of a preposition?
A. She is good at dancing.
B. Dancing is her hobby.
C. I love dancing.
D. The dancing class is full.
Grammar › View
Nobody could hear her_______ she spoke too quietly.
A. although
B. because
C. because of
D. in spite of
Phrasal Verb › ViewWhat does “heat up” mean?
A. Slowly stop or end
B. Make something warm
C. Reach the same level as someone else
D. To finish something difficult
How much or How many? › View
____________ books are there in your bag?
A. How much
B. How many
