This disk contains printable extension activities for use with the Student’s Book and Teacher’s Edition. The purpose of the activities is to tailor the Student’s Book material to best fit your teaching style and beliefs and to best meet the needs of your students. The activities can be used in addition to the material in the Student’s Book or can provide an alternative type of presentation or practice opportunity. All the activities are optional and are not needed for the complete course. The disk icon ( ) in the Teacher's Edition and Lesson Planner signals where an extension activity worksheet is available. Open this disk on your computer. Download the worksheet and make enough copies of the worksheet for your students. Depending on the activity, you can have students do the activity either as homework or in class, individually or in pairs or small groups.