[ Grammar ]
I ___________ (wait) for her for hours before she came.
A. had been waiting
B. has been waiting
C. had been waited
D. had waited

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Vocabulary › ViewReplace the word in quotation marks.
My “argument” is that dogs are better than cats.
A. claim
B. contribute
C. conclude
D. infer
For vs Since › View
I haven’t been to London _______ last spring.
A. since
B. for
Grammar › ViewWhich of the following is a collective noun?
A. Team
B. Happiness
C. Dog
D. Paris
Grammar › View
She borrowed the books from us. They are ______________.
A. his
B. hers
C. ours
D. mine
