—What’s Betty doing in her room ?—She’s putting _______ her clothes . 
#50893
A
in
B
on
C
for
D
at
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Tom looks ________, for he hardly ever exercises ____ his free time.
#46422
A
unhealthy, in
B
unhealthy, on
C
healthy, in
D
healthy, for
My father returned at 10 o’clock ______ of June 15.
#47846
A
in the night
B
by the night
C
on the night
D
at night
 ______, Walt Disney created cartoons which were famous around the world.
#46455
A
In 1930
B
In 1930s
C
In the 1930s
D
On 1930