.—What are you busy with?—The conference___________in our city next week, as you know.
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A
held
B
will be held
C
be holding
D
to be held
推荐题目
It has been raining for nearly one week，________ the river rise a lot.
#88273
A
making
B
makes
C
made
D
to make
I prefer taking exercise in my spare time ＿＿ healthy.
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A
to keep
B
to keeping
C
rather than keeping
D
rather than keep
________ all the homework assigned by the school, the students have to work at it till midnight.
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A
Completing
B
To complete
C
Having completed
D
To have completed
He pretended _______ a book when his mother entered the room.
#93123
A
to read
B
to have read
C
reading
D
to be reading