23.- Why weren’t you at the meeting?  - I ________ for a long distance call from my sister in America.
#103315
A
was waited 
B
was waiting
C
has waited 
D
have been waiting
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I haven' t seen Mary these past few days. I m afraid she ____ herself for some time.
#104846
A
isn't feeling
B
hasn' t been feeling
C
hadn't been feeling
D
wasn't feeling
All those _____ about the poor children should be _____.
#103286
A
concerned; thanked
B
are concerned; thanked
C
who are concerned; thanked for
D
are concerned; thanked for