Experts believe ______ people can waste less food by shopping only when it is necessary.  
#78858
A
why
B
what
C
where
D
that
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-----Could you tell me ______ to go to Hannan by air? -----Just a minute, please. Let me have a look.
#37597
A
how much does it cost
B
how much did it cost
C
how much it cost
D
how much it costs
--I don’t know _________ now.  --Her mother says she is much better.
#39234
A
what is she
B
where is she
C
who is she
D
how she is
-Could tell me _______, Jack?  -I’m creative and outgoing.
#37772
A
how are you
B
what you are like
C
what are you like
D
how you are
The child asked his mother          go out to play tennis.
#78926
A
that he could
B
if he could
C
whether could he
D
that if he could