Everyone knows that________ is dangerous to play with fire, but________ is difficult is to prevent children from playing with fire.
#15306
A
it; it
B
what; what
C
what; it
D
it; what
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– It is said that Frank is very rich and is always changing his private cars .What is he?–_______ of a manager, I am not sure.
#14631
A
Somebody
B
Anyone
C
Something
D
Anything
--Did you buy anything on your vacation?--Yes, I bought _______ for my parents.
#57114
A
something interesting
B
nothing interesting
C
interesting something
D
interesting something
____________professional violinist practices for several hours a day, but____________ violinist has his own way of playing the Beethoven concert.
#16972
A
Each, every
B
Every, each
C
One, a
D
All, each
In fact, ＿＿＿is a hard job for the police to keep order in an important football match.
#16923
A
this
B
that
C
there
D
it