The number of the classes in our school is __________ than__________ of any other school in Nanjing．

Jane looks unhappy all day today. _____ seems that she knows the bad news.

 –Where ______ my pens? –      on the table. 

 – Which of the two coats will you take? – I will take ________. One is for my brother and the other is for myself.

All of us find ________ necessary to take exercise every day.