Write complete sentences from the cues given

Write complete sentences from the cues given
1.if/there/be/enough rain/rice/grow
2.if /he /work/ hard/ he /get/ good grades
3.if /weather/ nice/we /go /beach
4.if /you do /morning /exercises/ you /healthy
5.if /mary /know /answer/ she /give /you
6. If /you /play /in /kitchen /it /be /dangerous
7. If /we /keep /environnment /clean/ it /be /good for our healthy