From 8 a.m to 10 a.m each morning, dozens of low-income families and cleaners in the Tangqiao neighborhood would line up in front of a food bank     1    (collect) free vegetables and fruits.

The food bank,     2     (create) by Shanghai Oasis Ecological Conservation and Communication Center in 2014, is the first of its kind in the country. The food bank collects donated products—    3     (usual) food items close to their “best before” dates from supermarkets, producers or restaurants. After collecting enough food, the bank donates it     4     the needy. According to the Oasis, the     5     (establish) of such food banks is aimed not only at saving food that otherwise would be wasted,     6     at helping low-income people and protecting the environment.

Oasis has seen its food bank network extended (扩大……的范围) to at least 11 provincial-level     7     (region), including Beijing, Sichuan Province, the Xinjiang Uygur Region and Liaoning Province. Oasis said that 580 tons of food worth more than 31 million     8     (save) by the end of 2019. The food,     9     was produced by 202 food companies, was distributed (分发) to 760,000 individuals.

It was not until recently when the country started a nationwide campaign (活动) to avoid     10     (necessary) food wastage that such banks have become better known.