—When will you come to see me, Dad? —I will go to see you when you _______ the training course.
Drivers should be especially careful near schools, where there are _____ to be many children.
______ is obvious to the students that they should get well prepared for their future.
The ‘how-to’ book can be of use to wants to do the job.
. ______ we are sure about is the need to prevent children from being spoiled.
. I was wondering what it is _____ has made her so popular with her workmates.