[ Tenses ]
She ____ all the letters before her boss arrived.
A. had already typed
B. has already typed
C. will have already typed
D. already typed

Random Topics:
Transitive and Intransitive VerbMix-TensesPreposition after some VerbsCompound and Complex SentencesAbstract NounsPresent Perfect and Simple Past TenseTenses & PassiveSimiles and Body IdiomsAdjectives with PrepositionPrepositions of TimeOther quiz:
Grammar › ViewWhich sentence contains a collective noun?
A. Then a noise like thunder filled the air around us.
B. A herd of bison ran across the plains in the distance.
C. Brown clouds of dust rose up like smoke behind them.
D. The bison stopped when they reached the river’s edge.
Some vs. Any › View
Have you got … brothers or sisters?
a. some
b. any
If Conditional Zero and One › ViewHe ______ understand if she explains it better.
A. understands
B. will understand
C. understand
Grammar › View
What type of sentence is this?
” Sit down.”
A. Command
B. Request
C. Question
D. Statement
