[ Modal Auxiliary Verb ]
The whole kitchen was still dirty; she … forgotten to clean it.
A. should have
B. would have
C. might have
D. must be
E. could be

Random Topics:
Present Forms and Narrative TensesComparatives and Past Perfect TenseSimple Verb TensesParallel Structure or Combining SentencesPresent ContinuousAuxiliary Verbs, if, unless and ModalCommon & Proper NounsGrammar - First ConditionalConditional Sentence Type 0-3Grammar (was, were, could, could not)Other quiz:
Vocabulary › ViewWhich word means “to remove”?
A. Proof
B. Restriction
C. Extract
D. Nonferrous
Comma › View
Which sentence correctly uses commas?
A. While waiting in the office, I read an article about South America.
B. While, waiting in the office I read an article about South America.
C. While waiting in the office, I, read an article about South America.
She ___ her bicycle to work today.
A. ride
B. rode
Grammar › View
Tom escaped/was escaping from the fire through the kitchen window.
A. escaped
B. was escaping
