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They learned it all by themselves. That is to say nobody told them ________ .
#62002
A
what to do it
B
how to do it
C
where to do
D
when to do
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 -- ________ do you hear from Karen this year?    --Hardly ever.
#61992
A
How long
B
How often
C
How many
D
How much
---What’s this?                  ---________.
#62096
A
This is a pen
B
That’s a pen
C
It’s a pen
D
It’s pen
_______ you free today?  Would you like_______ shopping?
#62027
A
Do; going
B
Do; to go
C
Are; to go
D
Are; going
-_         are the socks? - They are two dollars.
#61963
A
Where
B
Whose
C
How much
D
How long
Why ____ you join the art club? You like painting (画画) so much.              
#61981
A
not
B
do
C
don’t
D
doesn’t