Blind people can read ____ touching letters in raised dots called Braille.
| A．by | B．with | C．in | D．at |
She brought with her three friends, none of I had ever met before.
| A．them | B．who |
| C．whom | D．these |
Many children， parents are away working in big cities，are taken good care of in the village.
| A．their | B．whose |
| C．of them | D．with whom |
Mary and I see each other ________, but not as often as we used to. 21世纪教育网
| A．sooner or later | B．once in a while | C．in the end | D．more or less 21世纪教育网 |
It saves tome in the kitchen to have things you use a lot _______ easy reach. 21世纪教育网
| A．near | B．upon | C．within | D．around 21世纪教育网 |
------shall we have our picnic tomorrow? 21世纪教育网
-----______it doesn’t rain. 21世纪教育网
| A．Until | B．While | C．Once | D．If 21世纪教育网 |