--Is Bob still performing ? --I’m afraid not . He is said       the stage already as he has become an official.
#4532
A
to have left
B
to leave
C
to have been left
D
to be left
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._____ the book where it was ______.
#4762
A
Lay, laying
B
Lie, lying
C
Lay, lying
D
Lie, laying
--- Do you really mean to prepare our lecture two months in advance? --- Sure. Anyway,  ___________
#4808
A
a good beginning is half done.
B
a bird in the hand is worth two in the bush.
C
a fall into a pit, a gain in your wit.
D
the early bird catches the worm.