Complete the sentences with the phrasal verb set

1. The opening of the new sports centre has been delayed for a few weeks.
   The opening of the new sports centre has been [ ] for a few weeks.
2. Perhaps you should save some money in case you want to buy a car or a house.
   Perhaps you should [ ] some money in case you want to buy a car or a house.
3. I must have those tulip bulbs planted before the cold weather begins.
   I must have those tulip bulbs planted before the cold weather [ ].
4. What time will we have to leave for the airport tomorrow?
   What time will we have to [ ] for the airport tomorrow?