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Even the best writers sometimes find themselves _____ for words.
#94236
A
lose
B
lost
C
to lose
D
having lost
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The boy was too young to _______ right from wrong.
#96876
A
realize
B
recognize
C
tell
D
know
 Anna is often heard ______songs in her room.                            
#97522
A
sung
B
singing
C
sing
D
to sing
___ himself in carrying out an experiment, he can’t spare time to look after his children.
#95619
A
Occupied
B
Having occupied
C
Occupying
D
Having been occupied
 ________ with care, one tin will last for six weeks.
#94319
A
Use
B
Using
C
Used
D
To use
-- They are quiet, aren’t they? --- Yes. They are accustomed __________ at meals.
#96379
A
to talk
B
to not talk
C
to talking
D
to not talking