Go to this link and solve the three parts of the menu on your left:
Sentence connectors
Subordinators
Words & phrases
https://www.dlsweb.rmit.edu.au/lsu/content/4_writingskills/writing_tuts/linking_LL/sentence.html
Print each screen and leave them as comments in the blog. Remember to write your full name to be considered as done classwork.
Now follow this link, watch the video and Solve the exercieses.
http://www.real-english.com/reo/55/unit55.asp