—What has  made him look like lacking sleep?—_______ his wife is ill and he has to get up several times a night to attend to her.
#31700
A
For
B
Because
C
That
D
What
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____ for a bus, I was reading a magazine.
#80373
A
While was waiting
B
While I waiting
C
While I am waiting
D
While waiting
We were all worried over _______ you were sick.
#34695
A
that
B
which
C
what
D
the fact that
_______________, the players began the game.
#31158
A
Having take our seats
B
Taking our seats
C
Being taken the seats
D
After we had taken our seats