一般现在时态
I love you.
We hav three meals every day.
She is a prtty girl.
正在进行时态
We are learning English now.
She is reading now.
He is writing now.
猜你喜欢
- 1把12个棱长为1分米的小正方体拼成一个长方体,有几种不同的拼法?它的长,宽 ,高,各是多少?能拼成正方体吗?
- 2化合价有正价和负价,而且金属元素常显____价、非金属元素常显____价,氢常为___价、铵根为____价
- 3为什么太阳能热水器都是南低北高倾斜着摆
- 4两个圆柱的底面积相等,高的比是3：2,已知较大圆柱的体积是80立方分米,较小圆柱的体积是多少?
- 5一个词语,由两个字组成,比如:虚实.惩和罚是近义词,照样子写几个
- 6一个三位数,减4能被5整除,减5是6的倍数,减6有因数7,这样的三个数最小是（ ）,最大是（ ）
- 7当K为何值时,多项式x^2-2xy-3y^2+3x-5y+k能分解成两个一次因式的积
- 8已知; 如图,OB是∠AOC的平分线,OD是∠COE的平分线,且∠AOE=120°.(1)求∠BOD的度数(2)若∠BOC=2∠
- 9用a few造句
- 10the are their hills and the near chilgren parents.连词成句