In this country, coal     electricity.

Our food supply ________. We'd better get some in case there's none left.

―I am really struck by your spoken English. You speak so fluently. Have you been abroad?―Yes. I ______ in London for two years.

In the summer, large crops of fruit may be_______ by freezing or bottling.

--Have you moved into the new house?  ---Not yet, the rooms ______.