1. downloaded: The song was downloaded from that site.

2. industry: Hollywood is the heart of the world movie industry.

3. extremely: It is extremely hard.

4. sequels:I look forward to the sequel of "The Avengers". or I am looking forward to the sequel of "The Avengers".

5. trends:This trend is called, "Korean Wave".

Hi, Emily! Teacher is very glad that you did your homework. You construct the sentences very well. However, don't forget to put punctuation marks at the end of your sentences.

Love, Teacher Joyce