In _____ preparation for the launching of Shenzhou Ⅶ, scientists need ______ knowledge of weather changes.
---What can I do for you, sir? A lot of new shoes are available in our store.---Thanks. I'm just .
In order to the increasing demand of the people,we must push ahead with the production of new low-price houses.
Some students are against a picnic this weekend while other students are it.
---Will you do me a ?---That depends upon what it is.
Personally, l agree with most of what you said, but I don't agree with .