English is a useful ______.
#28719
A
tool
B
book
C
job
D
person
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—Tommy, you can never let others know what I have told you today.—Don’t worry. I will keep the ______.
#28771
A
secret
B
money
C
address
D
grade
---What are in your pencil box, Mike?--- Some _____ are in it.
#28440
A
dictionaries
B
books
C
desks
D
pens
