I ______ (finish) all my work before I ______ (leave).
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My mother ________ (give) me a nice present on my next birthday.
I am tired. I ______ (go) to bed early tonight.
It’s too hot today.He ______________ (go to swim) with his father.
工业社会下的学前教育为（）。
A. 儿童共有公养公育
B. 家庭学前学前教育产生
C. 社会学前教育产生
D. 机构学前教育产生
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