2.We ____(begin) to learn English since 3 years.

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/15 05:43:50

2.We ____(begin) to learn English since 3 years.
2.We ____(begin) to learn English since 3 years.

2.We ____(begin) to learn English since 3 years.
began.
最后少了一个before

We have began(begin) to learn English since 3 years.