https://padlet.com/sawsan_alherz/1rqrfyklpu0q Homework answer key en-us 2018-03-15 06:40:22 UTC 2018-03-15 06:43:08 UTC hello@padlet.com sawsan_alherz https://padlet.com/sawsan_alherz/1rqrfyklpu0q/wish/242201423 1.Portable
2. Bulk 
3. Gadget 
4. Launched]]> 2018-03-15 06:41:36 UTC https://padlet.com/sawsan_alherz/1rqrfyklpu0q/wish/242201423