arrive，glove，probably，small，beside

41．The more I use the eraser，the 　　 it gets．

42．Hurry up，Tom．Grandma 　　 in half an hour．

43．The boy felt really excited to sit 　　his favourite writer．

44．Anna secretly put a pair of blue 　　 under the Christmas tree．

45．You've 　　 heard Li Yundi will have a concert in Wenzhou，but it's not true．