4.There is nothing interesting in today's newspaper 再答： 5.I'm afraid you'll have to pay $15
再答： 6.is more expensive than that the shop
再答： 7.Some in the running, some are playing volleyball, others are playing basketball.
再答： 8.in such a noisy place to study really hard
再答： 9. Are…other people in the library
再答： 谢谢。
