Mary was only too ready to help others, seldom, _____, refusing them when they turned to her [ ]

His mother gets up at 6：00 a. m. every day. She is used to ____ early to make breakfast for the family.

I don’t know if he______tomorrow. If he ______, I______ you konw.

Look! Those boys are ____ a bus.

I would like to buy an apartment, large, comfortable and , easy to work by bus.