The country has already sent up three unmanned spacecraft, the most recent__at the end of last March.
#91050
A
has been launched
B
having been launched
C
being launched
D
to be launched
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So many directors ________, the board meeting had to be put off.
#91635
A
were absent
B
been absent
C
had been absent
D
being absent
        __, Mark Twain became worldwide famous at once.
#91422
A
The novel was brought out
B
The novel brought out
C
The novel was coming out
D
The novel came out