When the manager came in，the workers pretended________hard on their machines.
#92334
A
to work
B
to be working
C
to have worked
D
working
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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