I am busy wity my homework.
He is busy with finding his English book.
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- 3用一句古诗来形容非常想念一个人,哪一句古诗比较恰当?
- 4H.E.杜登尼 蜘蛛和苍蝇
- 5The car under a tree is Mr.
- 6Sun Yuan doesn't work hard.So she is ____ in study
- 7There were ___deer at that time that the leaves of trees were eaten up,A:so much B:so many C:too many D:such muh 选什么,
- 8I want a new house() a small garden
- 9如果根号下x-3+根号下3-x +2y=4,求xy值
- 10先化简再计算:x2−1x2+x÷(x−2x−1x),其中x是一元二次方程x2-2x-2=0的正数根.