先用动词的适当形式完成下列各句时态
题目
先用动词的适当形式完成下列各句时态
They all_________(enjoy)themselves
Look,two boys_________(play)with yo-yos.A girl_________(fly)a kite.Two children_________(repair) a toy boat
Near the lake,some men_________(fish).Some women_________(sunbathe).Some children_________(practise)_________(swim)in the lake.A man_________(windsurf)
There _________(be)a lake in the park
It's fine Sunday morning
There are many people in the park.
答案
1、enjoy
2、are playing ,is flying ,are repairing
3、are fishing ,are sunbathing ,are practising ,swimming,is wingsurfing
4、is
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
- 若不等式x^2-x-2>0的解集为A,不等式2x^2+(5+2a)+5a
- my mother is a actvess改错 he goes to work by car一般疑问句 she works [in a car compay]括号提问
- 我要四年级上册的脱式 除法竖式 乘法竖式?
- 1,1/2,2/3,5/8,3/5.这个数列是什么规律?
- 若|a+1|+|b-1|,求a+b的值
- My father tried his best to tell me jokes to________me________.
- 已知a,b互为相反数,c,d互为倒数,x的绝对值是2,试求x²﹣【a+b+cd】x+【a+b】的2010次方+【﹣cd】的2010次方的值
- 一个边长为5cm的正方形按2:1放大,得到图形的面积是( )c㎡
- 小宇用 50N 的水平力把重 15N 的木块压在竖直的墙面上,木块恰能匀速下滑.此时木块受到的摩擦力大小是_ N;若减小水平压力,木块仍能沿竖直的墙面下滑,则木块受到的摩擦力将_(选填
- 两根绳子长的是短的的两倍如果长的每次剪去4分米短的每次剪去三分米结果短的正好剪完长的剩16分米绳子多长
热门考点