[ Grammar ]
Mary ________ sad because I _________________ her birthday.
A. was…have forgotten
B. had been…forgot
C. was…had forgotten

Random Topics:
Commas and Subordinating ConjunctionsSentence LabelingPresent Simple/AffirmativeDegrees of AdjectivesPast Tense vs Present TenseCausative VerbModals and Comparative SuperlativeVerb Tenses (Progressive, Perfect)Adjectives and VocabularyModalOther quiz:
Simple Present Tense › ViewThe flowers _______________ (be, normally) watered by Bob
A. Are normally
B. Normally are
C. Normally is
Mixed General Quiz › View
Select the meaning of the underlined word in the sentence.
The nurse noticed an abrupt change in the patient’s level of pain.
A. Slow
B. Acute
C. Subtle
D. Sudden