Stanly has graduated from the university—It’s no wonder that I can’t see him these daysHe ___ in the city for six years

Green products are becoming more and more popular because they are environmentally _________.

If transport costs______into consideration at the beginning , the factory would have been built far from its present place

I hope, first of all, that we shall never lose _____ heart in face of _____ failure.

My father seems to be________ and never feels tired. [ ]