If I walka rainforest, I will see some strange birds. [ ]

The police set out in search of other children who might ______ Guizhou’s dustbins after 5 deaths for warmth.

Bin Laden was killed _____May 2, 2011. [ ]

How many women teachers are there in your school?－_____ of the teachers _____ women

I hear it won’t be ______ he graduates from the university.