She spends two hours (work) part time at a supermarket near her house everyday.

Laura last wrote to her mother a month ago.

=> Laura hasn’t _______________________________.

Susan is very ______ of telling other people what to do.

The ______ of the people in our community with the government is very necessary. (cooperate)

The _____ of the aeroplane is supposed to have made the world smaller. (INVENT)

The three Rs stands ______ reduce, reuse and recycle.