为制定一个符合中国国情和时代特点的《国家中长期教育改革和发展规划纲要(2010~2020年)》(简称《纲要》),政府有关部门通过专题调研、网上征集意见、召开座谈会等形式广纳群言、广集众智。我国政府制定《纲要》做到了 ( )
Tom ______the USA. He ________back in two months. A. has gone to; comes B. has gone to; will be C. has been to; comes D. has been to; will be
I haven’t decided when _____ a holiday yet.
We didn’t learn __________in this lesson.
—Dear students, please read every sentence carefully. — _________you are, ______mistakes you’ll make.
I met a good friend of mine while I _____ on the street.