Are the underlined parts of the sentences correct? Correct the ones that are wrong.
1. If I have my wish, I’d be a film star.
2. If the disease will be untreated, it can lead to brain damage.
3. If a UFO landed in the center of London, there would be mass panic.
4. Have we delayed any longer, we would have have been too late.
5. If you could go to the concert, you’d have enjoyed it, I’m sure.
6. If you’ll tell me where the vacuum cleaner is, I’ll clean the house.
7. If they would have bought a group ticket, it would have been less expensive.