If you (not / finish) your homework last night, what would the teacher (say)?
If you hadn't finished (not / finish) your homework last night, what would the teacher have said (say)?
If you (discover) a supernova, what would you (call) it?
If you had discovered a supernova, what would you have called it?
What would you (do), if you (stay) at home yesterday?
What would you have done, if you had stayed at home yesterday?
She saw amazing stars when she went to the observatory. Make a question about this situation: she / gone / would / have / to / seen / stars / if / amazing / the observatory / hadn’t
Would she have seen amazing stars if she hadn’t gone to the observatory?
He decided to go to the Amazon when he heard about Ed Stafford’s journey. Make a question about this situation: would / he / to / the Amazon / go / have / Ed Stafford’s / heard / if / he / journey / hadn’t
Would he have gone to the Amazon if he hadn’t heard about Ed Stafford’s journey?
If you (find) a real gold coin near your house, what would you (do) with it?
If you had found a real gold coin near your house, what would you have done with it?
What would (happen) if you (not / wake up) on time today?
What would have happened if you hadn't woken up on time today?