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He met many problems           he was going over his lessons.
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A
before
B
as soon as
C
since
D
while
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The reason_______ his being late for school was______ he missed the train.
#68510
A
for because
B
why that
C
why because
D
for that
I'd like to work with ______ is honest and easy to get on with．
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A
who
B
whoever
C
whomever
D
no matter who
 The village people，in_______school Anna is teaching，are very kind to her.
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A
which
B
that
C
whose
D
where
They encouraged me _____________ again
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A
trying
B
tried
C
to try
D
have tried
Mr Li began to teach in this school, _______, some time later, she became popular with the teachers and students for her excellent teaching levels.
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A
where
B
when
C
that
D
which