[ Tenses ]
I ……………………………. a lot about her before I heard that she was safe.
A. has worried
B. had worry
C. have worried
D. had worried

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Grammar › ViewWe ( ) each other since we entered this college.
A. are knowing
B. knew
C. have known
D. would know
Grammar › View
The prince ___________ in the lake while the princess read her book.
A. were fishing
B. was fishing
C. are fishing
D. is fishing