Phrasal verbs “hand, hold, hurry”

Exercise. Fill in the right prepositions:
1. She still holds ___ the view that violence is never justified.
2. I’ll call him. Can you hold ___ for a couple of minutes.
3. I don’t know what is holding him ___.
4. The teacher handed ______ the question booklets to the students.
5. When the merchant got old, he handed _______ his business to his son.
6. My teacher was surprised when I handed ________ my assignment on time.