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She didn't know______ to express her ideas in English clearly in public.
A.which
B.why
C.how
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A.which
B.why
C.how
She was so ______ in her job that she didn' t hear anybody knocking at the door.
A.attracted
B.absorbed
C.drawn
D.concentrated
She kept a close eye__________the sick child and didn’t sleep the whole night.
A.at
B.in
C.for
D.on
She didn' t know ______ .
A.where she gets the book
B.where would she get the book
C.where getting the book
D.where to get the book
She didn't break the bad news to her mother that she might break down.
A.so
B.for fear
C.in order
D.because
Susan didn't ______ doing the washing up, as she hadn't wanted to go out anyway.
A.care
B.mind
C.matter
D.object
—She‘s broken her arm again. —Again? I ______ she _______ ever broken it before. A. don‘t know; has B. didn’t know; had C. didn‘t know; has D. hadn’t know; would
Not until Mr. Smith came to China______what kind of country she is.
A.he knew
B.he didn't know
C.did he know
D.he couldn't know
A.who
B.when
C.how
D.what
A.black
B. white
C. brown
D. yellow
A.talked
B.had been talking
C.had talked
D.would talk