7．I want to know how long he spends __________(plan) everything.

6．It seems that he __________(not come) back yet.

5．He __________(choose) as our monitor last year.

4．What fun it is __________(take) photos with Disney characters!

3．We should try our best to help the __________(able) people.

2．These hats don’t belong to the volunteers. They’re those _________(design).

1．What caused the old man’s __________(blind) ?