fill in for造句怎么写

2、We' ll have to find someone to fill in for Francis tonight as he' s ill.

4、You have to fill in form A20.

6、They are also treating recently retired staff as a just-in-time workforce that can be used to cope with surges in demand or to fill in for absent colleagues.

3、I take the liberty to write you in the hope that you might need someone to fill in for you.

1、Vice-presidents' wives would fill in for first ladies.

5、They can perform essential tasks, lend you money, encourage you, work for you, help you deal with an emergency, serve as a sounding board for your ideas, even fill in for you for a couple of hours.