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His brother is only six years old. He has difficulty       the story books.
#51062
A
read
B
reads
C
to reads
D
reading
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We are waiting for     .
#48912
A
she comes
B
her to come
C
her come
D
he coming
One way _____ this problem ______ search for some information on the Internet.
#49168
A
solve; is to
B
to solve; is to
C
to solve; is
D
solve; is
He is very serious. No one can make him___.
#50906
A
laugh
B
laughs
C
to laugh
D
laughing
My mother often spends 2 hours  ______ housework every day.
#51027
A
do
B
does
C
doing
D
to do
 Good _________ habits help me get good grades.
#49015
A
studying
B
study
C
studies
D
studied