[ Modals and Past Tenses ]
Which sentence describes a past action that happened at a definite time not mentioned?
A. She had been working as a clerk.
B. She wrote a letter.
C. She has written a letter.
D. She is writing a letter.

Random Topics:
Ordering AdjectivesModal AuxiliariesAdjective + to + VerbContinuous TensesNoun and Modal VerbsConjunctions & InterjectionsAction vs Linking Verbs/ Verb PhrasesPast Simple Negative & QuestionsPresent simple & ContinuousPrepositions of Place and TimeOther quiz:
Past Continuous › ViewMy grandma ____ apple trees while she lived in the country.
A. were planting
B. was planting
C. planted
Prepositions › View
I will go _______ vacation next month.
A. in
B. for
C. on
Grammar › ViewLet’s finish the lesson early today, ….?
A. shall we
B. don’t we
Grammar › View
Mom _____ jogging in _____ free time.
A. goes / her
B. gose / her
C. gos / your
