— I hear the famous singer Xu Song may come to Ningbo next month.— Really? _______ he comes, my younger sister will be very excited.
#58400
A
If
B
Until
C
Unless
D
Before
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—Every day, my mother tries to spare some time to chat with me, she is very tired after a whole day’s hard work.—You are lucky to have such a great mum!
#56548
A
unless
B
whether
C
although
D
until
—How do you like the story?—Interesting, _______ the end of it is not perfect.
#58347
A
so
B
though
C
or
D
because
