填空题 A. lights
B. protect
C. in the dark
Phrases:
A. sit at home 1
B. turn off all non-essential 2
C. passed a law to 3 the sea
I"m a big fan of trying to save the environment, and this month is the WWF ( World Wide Fund for Nature) annual Earth Hour. Earth Hour is an event where you 4 and power between 8-9 pm, things like your TV and computer. However, you don"t just 5 for an hour. Instead, people gather in groups and have fun without using power. Things like dancing, fireworks and musical performances are popular and it"s very fun to take part. Earth Hour isn"t just about saving energy; people involved in Earth Hour have also planted a forest in Uganda, built solar panels in India and 6 in Argentina.