LAN /LEAVE / ROOM / WITHOUT / SAY / ANYTHING =>………..…………=>………...

36. - DE KT HK2 - AV9 - 2009-2010 (CO DAP AN) 36. - DE KT HK2 - AV9 - 2009-2010 (CO DAP AN)
DE KT HK2 - AV9 - 2009-2010 (CO DAP AN)

36.Lan /leave / room / without / say / anything

=>………..…………

ANSWER KEYS

Electricity has many 1.uses

.

The most common use of electricity is to