I forgot to include the following sentences. I really hope you can have a look at them, too.

1)The message on the golden casket says that the person who chooses it will have what many men want. The silver one says that he will have as much as he deserves. Finally, the lead one (the casket made of lead) says that he must risk everything he has.
2)The Prince of Morocco chooses the gold one whereas the Prince of Aragon chooses the silver one. None of them, however, makes the correct choice.
3)The man who marries Portia will be the one who chooses the correct casket. Those who choose the wrong one, can never propose to another woman and will have to (must) leave Belmont immediately.
4)Bassanio decides not to choose the silver or the gold one because they only have the appearance of beauty. He selects the lead one, opens it and sees the picture of Portia inside. Now he is entitled to marry Portia. She takes out a ring and put it on his finger as a symbol of their love. She warns him that if he takes it off, their love will be finished (?).
5)He believes that real love is not linked to appearances only.(it doesn’t concern beauty only).
6)The idea of the pound of flesh originates from a practice used in 16-th century Venice.
7)She takes with her the ring which her mother left to Shylock on her death (when she died?).
8)The Jews became usurers because the Christians were not allowed to lend money at interest.

4. She takes out a ring and PUTS

6. 16-th = 16th

Sra