Suddenly the idea came to me ____ I mightturn to Mr．Smithfor help．

can’t decidewhich of the two books to borrow, why don’t you take I won’t read them this week

The population in our country ____ very ________. 80% of the population ______ farmers.

Sam ___________a newspaper when the bus stopped rapidly.

I was not ________by his many arguments ,so finally we agreed to differ.[ ]