It is known to us that lions and tigers _____ the cat family.
#68863
A
are belonging to
B
belonged to
C
belong to
D
are belonged to
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The old man ___ us interesting stories when we were young.
#80868
A
were used to tell
B
used to tell
C
got used to tell
D
used to telling
What she spends a month at university___________ no more than 500 yuan.
#67374
A
adds up
B
adds up to
C
adds to
D
adds that