Question

英语：three and four-------（ be ）seven who ---------(fly) kites at the weekend? They do.

是两个小问题。。who和seven分开的

Answer 1

three and four （ is ）seven.
who (flies ) kites at the weekend? They do.

加油！不明白再问！如果帮到你，请采纳，谢谢！

Answer 2

three and four （ is ）seven.
who (flies ) kites at the weekend? They do.

这是单数哦！不是复数

Answer 3

three and four add up to be seven.
who flied kites at the weekend?
-they did.还是自己写吧！！！！！！加油！看好你呦

Answer 4

three and four add up to be seven.
who flied kites at the weekend?
-they did.