Though plastic bags really brought convenience to us,they al

Say no to plastic bags empty plastic bags around us 是什么意思? Say not to plastic bags(China Daily)each of us has a duty to If _____(shop)need plastic bags,they have to pay now in Chin plastic bags china government decide to ban plastic bags they use paper bags,they don't use plastic bags.they use pap We should use（ ） plastic bags to protect our environment. the plastic shopping bags,chopsticks,to-go boxes and mineral No free plastic bags in the supermarkets( ) to reduce white plastic (Polypropylene) bags plastic carrier bags