Раскройте скобку :If it (not rain)tomorrow we(not stay)at home
If it's not raining tommorow, we will not stay at home
а это пожалуйста:Don't go out:it (rain) heavily.You (get)wef through if you(not take) an umbrella
Don't go out: it is raining heavily. You wet through if you don't take an umbrella
you will get*
Don't go out: it is raining heavily. You you will get wet through if you don't take an umbrella