The medicine should usually be kept out of the________of children at home.
| A．distance | B．reach |
| C．limit | D．arrival |
Almost 90% of the most popular video games contain violence, and ________ of it is extremely violent.
| A．nothing | B．much |
| C．none | D．many |
I don't like football; as for me, ________ would be more fun than watching a 90 minutes' boring match.
| A．everything | B．something |
| C．anything | D．nothing |
Teaching is ________ everybody can do; it requires patience as well as professional training.
| A．something | B．anything |
| C．everything | D．nothing |
We've been looking for a cheap house but haven't found ________ yet.
| A．one | B．other |
| C．it | D．that |
It makes good sense to buy a large packet because ________ will work out cheaper in the end.
| A．it | B．this |
| C．one | D．they |