Now China is fighting against illegal cooking oil(地沟油), a kind of waste oil _____can cause a lot of illness.
Some robots are ______ to do the same things ______people.
-An earthquake hit Japan yesterday. -______ terrible the news is.
______ my father ______my mother likes pop music.
Jim is one of the boys ______ from England.
In our school there ______ a number of books on science and the number of them ______ growing larger and larger.