[ Grammar ]
We _______ Dorothy since last Saturday.
A. don’t see
B. haven’t seen
C. didn’t see
D. hadn’t seen

Random Topics:
Grammar and IdiomsConnectives (because, due to, owing to, because of)If ConditionalsPast Tense and NeutralModal Auxiliaries and Similar ExpressionsPhrase or ClauseDependent PrepositionAcademic VocabularyParts of SpeechSimple Present and Past TenseOther quiz:
Grammar › ViewThe teacher ____ teaches math is very strict but fair.
A. whose
B. which
C. who
Tenses › View
Mom ____the house now.
A. was cleaning
B. clean
C. cleans
D. is cleaning
Grammar › View___ is your shoe size?
a. What
b. Which
c. How
Simple Present and Past Tense › View
Simple Present Tense
Cows … (not/be) carnivore.
A. doesn’t
B. is not
C. not be
D. are not
