_________ their final medical check, the astronauts boarded their spacecraft.
#94285
A
Received
B
Being received
C
To receive
D
Having received
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___ comfortably in his armchair, the old man enjoyed the light music over the radio with his eyes half ___ .
#94715
A
Seating ; closed
B
Seated ; closed
C
Sitting ; close
D
Sat ; closing
The teacher is an enthusiastic woman _____ Ms Shen and her method of teaching is nothing like ___ of the teachers at my Junior High School.
#96518
A
called; that
B
calling; that
C
is called; that
D
called; it
Prices of daily goods ____ through a computer can be lower than store prices.
#95035
A
are bought
B
bought
C
been bought
D
Buying
Many parents happily pay a lot of money, only ______ the tours are not rewarding enough for their children.
#92508
A
to find
B
find
C
having found
D
to have found