At yesterday's meeting,I (控制) the speed of speaking and made myself heard clearly.
The book explains grammars (简单) and clearly.
Now many schools in (俄罗斯) have Chinese classes.
Xinjiang is home to many popular (水果), for example, grapes in Turpan.
许多发明对我们的生活产生了很大的影响.(make a difference)
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同学们都在盼着过一个愉快的假期.(look forward to)