题目内容：

1.那个大石头有多重?
_____ _____ does that big stone _____?
句型转换
2.My mother went shopping this morning but she didn't bring any money with her.
My mother went shopping this morning _____ _____ any money with her.
3.Jimmy began to learn Chinese Kungfu when he was 15 years old.
Jimmy began to learn Chinese Kungfu ______ ______ ______ ______
15.

优质解答

1：how much weigh
2:without bringing
3:at the age of
备注：第一题不是非常确定,不过我觉得是对的,最好在学校向老师核实一下.