Toán Lớp 7: 1.A cup of water _____ into the mixture.
is added
is adding
added
will add
2.We are preparing _____ our mid-term exam next week.
at
by
with
for
3.The Temple of Literature is regarded _____ the symbol of Ha Noi.
with
to
as
for
4.The letters _____ by the pupils yesterday.
was sent
sent
were send
were sent
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Comments ( 2 )
A. at
B. by
C. with
D. for
A. with
B. to
C. as
D. for
A. was sent
B. sent
C. were send
D. were sent