完形填空题解析：圣诞广告背后的感人故事

A. problem The sentence mentions that there was a serious issue behind this year's Christmas advertisement, indicating that there was a problem.

A. determines The sentence talks about the couple's devotion to fostering children, which determines their involvement in fostering 92 children over the past 15 years.

C. knock The sentence mentions the first time the couple fostered a child, and the social worker's arrival is indicated by a knock on the door.

A. handed over The social worker entrusted the couple with a three-month-old baby, which means the social worker handed over the baby to them.

C. signed The papers were signed, indicating that the process of entrusting the couple with the baby was completed.

B. enter The sentence talks about each foster child that went on to enter their home, indicating that they entered their home.

A. learning The sentence mentions that different people come to stay with her, bringing different challenges, and that she undergoes training each year, indicating that she is always learning.

C. needs The sentence mentions that different people come to stay with her, bringing different needs, indicating that they have different requirements.

D. checks The sentence mentions that her references, medical and DBS checks are renewed every three years, indicating that she undergoes checks.

A. continuous The sentence talks about the process of reevaluating and checking the level of care she provides, indicating that it is a continuous process.

A. requires The sentence mentions that the process of reevaluating and checking the level of care she provides requires her to perform at a certain level.

B. undoubtedly The sentence mentions that her husband recommended her for a recognition award, indicating that he did it without a doubt.

B. won The sentence mentions that she was praised as the UK's kindest hero by the company, indicating that she won the recognition award.

A. opportunity The sentence asks if she believes she can be an inspiration to others, indicating that being an inspiration is an opportunity.

A. difference The sentence mentions that she hopes her story encourages people to realize that small things can make a big difference, indicating that making a difference is the desired outcome.