Talking hypothetically about the past....

Write a paragraph about something lucky that has happened to you.

Why was it lucky ?

How would your life have been different IF it hadn´t happened?

Try this link :
http://web2.uvcs.uvic.ca/elc/studyzone/410/grammar/3cond1.htm

Topics for Exam

Talking hypothetically about the past (If) Student's book page: 99
Tag questions. SB page: 101
Passive of present continuous and present perfect. SB page: 109
Linking Ideas (Although/Even though; In spite of/despite; due to, as a result of etc.) SB page 111
The future continuous and future perfect( Will+ be+ verb - ing; will + aux have + verb past participle) SB page 121

Remember to look forward the vocabulary.

Good luck.