1.if/there/be/enough rain/rice/grow
--> If there is enough rain, the rice will grow.
2.if /he /work/ hard/ he /get/ good grades
--> If he works hrad, he will get good grades
3.if /weather/ nice/we /go /beach
--> if the weather is nice, we will go to the beach.
4.if /you do /morning /exercises/ you /healthy
--> If you do morning exerices, you will be healthy.
5.if /mary /know /answer/ she /give /you
--> If many knows the answer, she will give you.
6. If /you /play /in /kitchen /it /be /dangerous
--> If you play in the kitchen, it will be dangerous.
7. If /we /keep /environnment /clean/ it /be /good for our health
--> If we kep the environment clean, it is good for our health.