125×32×25=(______×______)×(______×______)
125×32×25=(______×______)×(______×______)
125×(4+8)=______×______+______×______.
The school will ______ ______ ______ ______(接近尾声).
照样子写词语(找找规律):荒山野岭______ ______ ______ 冷嘲热讽______ ______ ____
明哲保身 ______ ______ ______ ______ ______
Would you mind ______ ______ ______(整理床铺)?翻译.
______ ______ ______(别着急),I will help you.
______÷______=34
分解因式:2ax+4bx-ay-2by=(______)+(______)=(______)(______).
填质数:21=______+______=______×______=______-______.
(1)39.56°=______°______′______″(2)65°25′12″=______°.
snow(heavy)______