For anyone wanting to make more sustainable clothing choices, an app called Good On You should be     1    next thing you install on your phone. It is a highly useful tool for making a judgment about a     2    (brand) level of commitment to environmental and ethical (合乎道德的) standards, as well as animal welfare. It makes it easy     3    (decide) what to buy, without having to put in hours of one' s own research.

Good On You     4    (create) in 2015 by a group of Australian sustainable fashion campaigners, business owners, and tech developers. It     5    (grow) significantly over the past five years and now provides data on more than 3,000 brands.

It works by ranking fashion brands on a scale (等级) from 1 (avoid) to 5 (great), using 66    6    (public) available data that's gathered     7     company websites and credible third-party reports. It does not use information     8     isn't public, even if a company provides it directly to Good On You.

Buying sustainable clothing is     9    (important) than ever, especially as we learn more about the negative impact of the fashion industry on the planet. But knowing how and where to start with     10    (buy) more ethically can be extremely difficult. Good On You can simplify that process.

8 . The griffon vulture (兀鹫) is an endangered species. _________, conservationists have been training cameras on some of their nests to try to _________ them.

This year they’ve been watching a family _________ on a cliff (悬崖). The pair had single chick. All was going _________ until the mother was killed when she flew into power lines, which are the biggest _________ to the huge birds.

The vultures have to fly far and wide to _________ food, and the experts knew that the father would not be able to provide enough _________ for the chick on his own. The only way to _________ the chick appeared to be to send climbers up to the nest and take it into captivity (圈养). But then someone suggested a different _________ and within a few days of the mother’s death she had a rescuer — Mama Drone (无人机). The drone has been dropping food to the chick every two or three days.

Getting to the cliff isn’t __________. It requires precision flying. They also __________ a drone that would be non-threatening to the chick and other rare __________ in the area.

XTEND is a cutting-edge drone company that __________ in giving operators a pilot’s-eye view. Virtual reality puts the __________ in the drone’s driving seat, as it were. With the company’s __________, the conservationists prepared for the mission by making a __________ of the nest site in their base. Operators __________ practice flights for hours to prepare themselves for the real thing.

And mission Mama Drone has worked out __________. All those involved got the reward they’d __________ earlier this week. The chick __________ for the first time.

9 . Hang a Gallery Wall

Creating a gallery wall is a simple way to bring style and personality to any room — no painting or wallpapering required. Group together your favourite print, paintings and photographs to create a stylish look for any room. Here’s how.

Begin by choosing the artwork and frames (框) to use on your gallery wall. You may prefer matching styles for a contemporary look, or mix and match for a more comprehensive finish.     1    . Mirrors, hanging decorations or decorative plates can all be hung on the walls, too.

Secondly, use regular paper, newspaper or plain wrapping paper to create templates (模板) for each of your frames. Simply draw around the frame onto the paper and mark with an X exactly where the nail will need to be positioned.     2    , as this will save time later on when it comes to hanging each piece.

Then carefully cut out the templates and position them on the wall by using a small piece of masking tape at the top and bottom.     3     until you’re happy with the arrangement of the frames and the spacing in between them. A general rule of thumb (经验法则) is to use larger pieces in the centre and work outwards with smaller frames for a balanced look.

    4    , hammer (敲) a nail into the centre of the X on each template. Carefully remove the masking tape and tear away the paper, leaving just the nail in place.     5    . Just take care to remember which one goes where!

10 . "Liking" healthy foods on social media platforms like Facebook may encourage others to eat a balanced diet, new research has found.

For the study, the research team asked 369 university students to estimate the amount of fruit, vegetables, and sugary drinks their Facebook friends consumed on daily basis. They then cross-referenced this information with the participants’ own actual eating habits and showed that those who felt their online social circles"approved" of eating junk food (垃圾食品) consumed significantly more themselves,in fact, an extra portion (一份) of unhealthy snack foods and sugary drinks for every three portions they believed their online social circles did.

Conversely, those who thought their friends ate a healthy diet had more portions of fruit and vegetables. These habits could have developed from seeing friends' posts about the food and drinks they consumed, or simply a general impression of their overall health.

There was no significant link between the participants’ eating habits and their body mass index (体重指数), an indicator of weight. The researchers said the next stage of their work would track a participant group over time to see whether the influence of social media on eating habits had a longer-term impact on weight and overall health.

The researchers said the findings to date provide the first evidence to suggest our online social circles could be silently influencing our eating habits, with important implications for using social media to encourage healthy eating.

"With children and young people spending a huge amount of time interacting with influencers via social media, the important new findings from this study could help shape how we deliver interventions that help them adopt healthy eating habits from a young age, and stick with them for life," added Claire Farrow, director of Aston University' s Applied Health Research Group