Li Hua,who was busy preparing areport, couldn’t _____ the loud noise, so he kept all thewindows shut all day long.

Since then, my aunt many homeless children.

Mr. Black was old, but able to_______quickly to changes in technology.

In those days bikes were not ______ used because few people could afford (负担起) to buy one.

Why did your team lose the game? —They had a big advantage _____ us —— _____ so much taller