If I _____ to bed early, I _____ tired tomorrow. (not go/be)
don't go / will be
If we _____ here, we _____ late. (wait/be)
wait / will be
If I _____ out tonight, I _____ to the cinema. (go/go)
go / will go
If I _____ late, I _____ the train. (get up/miss)
get up / will miss
If we _____ all this cake, we _____ sick. (eat/feel)
eat / will feel
If my parents _____ me a book, I _____ able to take English classes. (not buy/not be)
don't buy / won't be