How could you walk into the lab with your shoes?You’re________to take them off before you enter it.I told you so![ ]

Throughout the year over two million people are expected to directly ___ Japan 2005,a series of festivals and performances taking place around the country.

It is wrong of a student ______ his homework by himself. Copying makes one lazy.

It is such an interesting ________ /’nvl/ that I have read it 3 times.

I will appreciate if you paid in cash. [ ]