4 . Complete the following sentences using the correct forms of the words in the box.

scene     narrator     opera   musical   plot   option     manner   tailor   permit   external

1. ________ of history are always influenced by all kinds of obvious and potential factors.
2. You may simply want to indicate that the fragment is _______.
3. It is bad ________ to talk with your mouth full.
4. There were more than 50 people on stage in one ________.
5. They will be ________ set and marked but delivered in a classroom setting.
6. To some people, ________ are not easy to understand.
7. The earthquake centres had been _______ on a world map.
8. ________ speaking, their latest album is nothing special.
9. She wore a _______ suit to her interview.
10. With your _________, I’d like to say a few words.