1、我妈妈花了100元买了这个足球My mother_______100 yuan________ ________this football.（是不是多了一个空?原题就是这样）2、Be c______!A car is coming.
问题描述：
1、我妈妈花了100元买了这个足球
My mother_______100 yuan________ ________this football.（是不是多了一个空?原题就是这样）
2、Be c______!A car is coming.
答
spents to buy
careful
答
cost to buy
careful
答
上面都错了,应该是
spent in buying
careful
答
1.spent to buy
2.careful
答
1、若表示"在.上花费(时间、金钱等)",常用句型spend some money/ some time on sth.,介词on后接名词或代词.若表示"花费(时间、金钱等)做某事",则常用句型spend some money / some time (in) doing sth.,此时第二个动...
答
spent on buying~~
care~~
不知道对不对啊~~
答
1.paid on buying
2.careful