Denise Armstrong
学生说明
Listen to my voice on each slide and work with me. To add your work at the end 1. Click 2. Click or to attach written work. 3. Use the to type. 4. Select when all work is done.
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2. Click 
or 
to attach written work.
3. Use the 
to type.
4. Select 
when all work is done.
