UK food delivery service company—Just Eat is changing the delivery game. The company is responsible【小题1】 the first food delivery in London using robots.

Just Eat sent the six-wheeled robot by Starship Technologies to Turkish restaurant Taksim Meze【小题2】(pick) up the order. The robot then made 【小题3】(it) way to the customer with the food【小题4】(safe) protected from thieves in a locked case. The customers then used a code【小题5】(supply) by Just Eat to unlock the machine's storage case.

First shown off at Mobile world congress back in February, the robot uses【小题6】variety of cameras, sensors and GPS trackers to find the way along the pavements to its destination.

Just Eat says the company wants to use the robots more often across London in 2017【小题7】it also plans to keep delivery robots unique to the UK although Starship Technologies is running many test【小题8】(delivery) in other parts of the world.

While fans of delivery might be skeptical of【小题9】(receive) their orders from machines, we can all enjoy the thought【小题10】we no longer have to tip the delivery person.

The Chinese master carpenter, Wang Dewen, known as “Grandpa Amu” on social media, has been called the modern day Lu Ban, a famous Chinese structural engineer during the Zhou Dynasty, thanks 【小题1】 his vast carpentry knowledge.

This time, he used beech wood and black walnut material and cut it into 32 pieces of wood, and then 【小题2】   (polish) it into radians (弧度) and chiseled (凿) different structures. When they fit together 【小题3】 (perfect), it became a football.

Its structure can be freely disassembled and assembled (组装) for play. It can’t be kicked around like a real football, but it is 【小题4】 (suit) for display as a craft or a toy or a gift.

The 65 year old grandfather, 【小题5】 real name is Wang Dewen, is from Liaocheng, Shandong province. He started woodworking around the age of 10.

In 2017, the son of “Grandpa Amu” started a business in the field of short video. At the end of 【小题6】 following year, he volunteered 【小题7】 (make) a video of 【小题8】 (he) doing woodwork, and that’s when he started becoming an Internet celebrity.

Grandpa Amu has also made several wooden toys for his grandson using the same technique. Among all the items, a 【小题9】 (walk) Peppa Pig and a bubble blowing toy are his grandson’s 【小题10】 (favor).

Two weeks ago, we reported about developments with 【小题1】 (electricity)planes and flying cars. That technology could bring change to commercial and personal travel. Last week, two 【小题2】(company), Kitty Hawk and Uber, announced their plans to bring flying cars to reality. Sooner【小题3】you think, flying cars may appear in the skies. Imagine never 【小题4】(have)to worry about traffic, stoplights, or road construction. A flying car could get somewhere much faster than one traveling by road.

Kitty Hawk is a start-up tech company supported by Google co-founder. Its first flying cars,【小题5】travel at a speed of up to 40 kilometers an hour, 【小题6】(expect)to go on sale by the end of 2017. Uber expects to launch flying taxis in Texas and Dubai by 2020.   【小题7】says its flying taxis could travel up to 241 kilometers and hour, with the travel time 【小题8】(reduce)from 2 hours on the road to 15 minutes in the air between San Francisco and San Jose, California. Riders could use the Uber app 【小题9】(book)a flying taxi to take them to their destinations. It is estimated that flying taxi travel will be much 【小题10】 (expensive) compared with road taxi travel.