there are ten red balls and thirty yellow balls in the box.改
there are ten red balls and thirty yellow balls in the box.改
There are 19 red balls, 20 yellow balls, 15 green balls and
SAT概率题求解答Five red balls and two blue balls are placed in an
There are red balls改为同义句
there are (afew soccer balls )in the basket
There are 8 boxes on the table.There are red balls or blue b
1 here are some red,white and black balls.the sum of the whi
There are many old balls under the chairs.改单数句
There is a pen and two balls.和Where are the mother and her b
There are some balls in the the basker改为否定句
1.There are some balls under the desk.(改为一般疑问句) ()()()balls
There are some balls on the teacher's desk(对some balls 提问)