135 Every year China’s Autumn ExportCommodities _____ in Guangzhou attracts much attention of more and morebusinessmen or merchants all over the world

Tianjin is _______ Beijing. But it is _______ Shanghai.

Yesterday, Jack was asked to make _______ speech in ______ front of the classroom to report what he did during the National Day.

This dictionary is very useful. It has ___ many problems about works and idioms for me.

Helen has had a lot of trouble these days,but she doesn’t know whom to ______ for help.