There is little milk left in the bottle, ______?
A. is it
B. isn't it
C. is there
D. isn't there
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A: What's in the picture on the wall?B: There__________ a teacher and some students playing soccer on the playground.
A. has
B. are
C. is
D. have
There _________________ six countries in SCO (上合组织) at first, but now the number has increased to eight.
A. is
B. are
C. were
D. will be
There _______ a big tree in front of my house. I could hear many birds sing in it.
A. is used to be
B. used to be
C. used to have
D. was used to be
There _____ some fruit and vegetables in it.
A. is
B. are
C. have
D. be