Conjuguez le verbe entre parenthèses à la forme qui convient.
1. If there (be)a line between China and the USA, many people (still prefer)to take the plane because it is much quicker.
2. If such a project had been voted before, people (save)a lot of time.
3. Thanks to this project, China (become)a leading nation in the field of transport engineering.
4. However, such an ambitious project (only be)possible if the other countries involved (accept)to cooperate.
5. If they had known he was away, they (not wait)for him.
1. If there was a line between China and the USA, many people would still prefer to take the plane because it is much quicker.
2. If such a project had been voted before, people would have saved a lot of time.
3. Thanks to this project, China would become a leading nation in the field of transport engineering.
4. However, such an ambitious project would only be possible if the other countries involved accepted to cooperate.
5. If they had known he was away, they would not have waited for him.