Topics: Adverbial Clauses
When the boss walked into the office, his secretary ________.
A. is typing
B. was typing
C. has been typing
D. typed
Select your answer:
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Grammar › ViewBy the time I was ten years old, I __________ English.
A. had already been studied
B. have already studied
C. had already studied
Time Phrases › View
I spent all afternoon water skiing. …, I slept for two hours!
A. After
B. Afterwards