[ Past Modals ]
Which sentence is NOT grammatically correct?
A. Karla must have forgotten about the party.
B. Karla must have forget about the party.

Random Topics:
Present TensesPresent and Past Simple TenseTypes of Sentence StructuresPrepositions & Prepositional PhrasesVerb to bePresent Simple & ContinuesModals for Necessity and SuggestionsGrammar TOEFLPast Continuous vs Past SimpleCoordinating and Subordinating ConjunctionsOther quiz:
Conjunctions › ViewDo you like to play chess _____ dominoes?
A. and
B. but
C. or
Tenses › View
. The sun sets in the west.
A. This is a statement of a natural phenomenon.
B. This is a myth about the sun.
C. This is a scientific theory.
D. This is a cultural belief.
Grammar › ViewMy husband is considering ………………. the job.
A. changing
B. to change
Grammar › View
Change the word in brackets to plural.
All the (house) were destroyed in the storm.
_
A. housess
B. houses
