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Sometimes I feel bored and don’t  know ______ to do.                          
#55615
A
how
B
why
C
what
D
where
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_____ he was tired , ____ he didn’t stop working .
#57240
A
Although ; but
B
Though; /
C
But ; /
D
Though ; but
--- Let’s go fishing if it _____ this weekend . --- But nobody knows if it ____.
#57985
A
is fine , will rain
B
will be fine , rains
C
will be fine , will rain
D
is fine , rains
Eddie was sleeping ______ Millie was watching TV.
#55964
A
while
B
as
C
when
D
after
--_______was your last summer vacation?--It was great.
#56173
A
How
B
When
C
What
D
Where
You will achieve nothing _        you work hard.
#58380
A
if
B
unless
C
when
D
that