Rewrite the following sentences

Rewrite the folloing sentences 
1. My class visited Hung King's Temple last week
=> Hung King's Temple...........................
2. Lan didn't go to school yesterday because of her illness
=> Lan didn't go to school because................. 
3. I got to the airport in 30 minutes 
=> It took .................
4. Be careful or you'll' hurt yourself 
=> If you are not..........