1. The school looks after the health and happiness of its students.
    The school looks after the _____ of its students.
2. After the accident, her parents took good care of her until she was better. 
    After the accident, her parents _____ her until she was better.
3. She gave birth to a baby boy this morning. 
    She _____ a baby boy this morning.
4. She watched attentively her child's behaviour. 
    She _____ her child's behaviour. 
5. The hard work was useful enough because I passed the exam. 
    The hard work was _____ because I passed the exam.