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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Jim didn’t understand ____.
#38857
A
which is the way to the museum
B
why his wife always goes shopping
C
what was the way to the museum
D
how I could get to the station
I don’t know ____________.
#79156
A
how much the population in Beijing is
B
what is the population of Beijing
C
how much is the population in Beijing
D
what the population of Beijing is
– Excuse me . Could you tell me          ? - You can take the No.17 bus .
#38668
A
How I can get to the People’s Hospital
B
Where is the People’s Hospital
C
Which the way to the People’s Hospital is
D
How can I get to the People’s Hospital