用there is, there are, have或has填空
【小题1】They __________ a big classroom.
【小题2】Lily __________ two pink caps.
【小题3】__________ a banana on the chair?
【小题4】In our class, _________ sixty students.
【小题5】You __________ a twin brother, right?
【小题6】I have a sister, but she doesn’t _________ one.
【小题7】Ann and I __________ some interesting stickers.
【小题8】__________ some storybooks for students in the school.