Mixing past and present in conditionals; unless, provided that, otherwise, but for. · about 14 minutes
Step 1 of 5
What is it? Mixed conditionals combine two different times: a past condition with a present result (If I had studied, I would be a doctor now) or a present condition with a past result (If I were more careful, I wouldn't have made that mistake). Alternatives to if are unless, provided that, as long as, otherwise and but for.
Why does it matter? These forms let you link past and present accurately and add precision in essays, instructions and formal rules.
Where do we use it? "If I had left earlier, I would be home now." "Unless you hurry, you will be late." "You may go provided that you return by ten."
In this lesson you will:
