—Uncle John is badly ill these days.—Sorry to hear that.       he leaves the bad factory, he won’t be able to get better.
#56459
A
If
B
Though
C
Since
D
Unless
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_____ he was very tired, he continued working in his office.
#55324
A
Since
B
Although
C
As soon as
D
Because
We never know we will succeed ________ we actually try.
#55283
A
until
B
when
C
unless
D
though
____ it is rainy today, ____ he still works outside.
#57229
A
Although, but
B
But, although
C
/, although
D
Although, /