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About 75% percent of the students can go swimming ____the rest can't.
#55632
A
while
B
and
C
so
D
or
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-- _______ the soldiers are very tried, __ they keep on working.--They are great. We must learn from them.
#58043
A
Because; /
B
Though; /
C
Because; so
D
Though; but
Brain is new here, _______ he has few friends.  
#55532
A
also
B
so
C
or
D
but
Tom got all A’s ________ he spent most of his time studying.
#58249
A
if
B
before
C
because
D
although
“They have a lot to eat and drink.” It is a structure of ________.
#57256
A
S+V+P
B
S+V+IO+DO
C
S+V+DO+CO
D
S+V+DO
Many sheep died　　　the bad weather two days ago.
#56092
A
but
B
because
C
because of
D
and