来自孙梅娟的问题
Wehavesportsandrecreationtokeephealthy.(改成复合句)Wehavesportsandrecreationtokeephealthy.(改成复合句)Wehavesportsandrecreation____________wecankeephealthy.
Wehavesportsandrecreationtokeephealthy.(改成复合句)
Wehavesportsandrecreationtokeephealthy.(改成复合句)
Wehavesportsandrecreation____________wecankeephealthy.

