[ Verb Tenses ]
I ___________ anything that the professor ___________ throughout this whole lecture!
A. haven’t understood, has been saying
B. haven’t been understanding, has said

Random Topics:
Pronouns ( Interrogative )ConnectivesAdjectives, ING - EDPreposition of PlacePast SimpleGrammar and Sentence CorrectionGrammar (Possessive Pronouns)Verbal CommunicationCompound AdjectivesDirect Object and Indirect ObjectOther quiz:
Modal Verbs › ViewShe _____ be the one who left the door open.
A. might
B. must
C. can
D. should
Subject-Verb Agreement › View
The tornadoes that tear through this county every spring _____ more than just a nuisance.
A. Are
B. Is
