____ coal, and had to _____ wood

Father, you promised ! — Well,_____ . But it was you who didn’t keep your word first.[ ]

Do you like math—Yes, it’s difficult ________ really interesting.

My parents live in a small village. They always keep candles in the house_____there is a power out.

One reason for her preference for city life is she can have easy access to places like shops and restaurants