It is fairly common in Africa for there______ a group of expert musicians surrounded by others who also join in the performances.
#94882
A
being
B
to be
C
be
D
is
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________, the boy couldn’t enter his house. 
#94032
A
Since the key has lost
B
The key been lost
C
Lost the key
D
Having lost the key
—Robert, I failed again!—Don’t worry, you’ll get chosen for the team.  ________.
#93365
A
Every dog has its day
B
A new broom sweeps clean
C
A cat may look at a king
D
A person is known by the company he keeps
You can depend on___on Sunday. Which is wrong?
#95012
A
he will come
B
his coming
C
him coming
D
it that he’ll come.