A travel insider has warned Brits planning holidays that flight ticket prices are due     1     (soar) over the coming months. With inflation (通货膨胀) soaring     2     more than 10% and many households struggling to keep up with rocketing gas bills, the latest news will be a     3     (particular) unwelcome one for British people desperate to get away this year.

Willie Walsh, director general of the International Air Transport Association, has said that rising oil prices in part     4     (cause) by the war in Ukraine would lead ticket costs to jump up. “Oil is the single     5     (big) element of an airlines’ cost base and ultimately the high oil prices     6     (pass) through to consumers.”

Mr. Walsh also warned that flight cancellations would push up demand for     7     (seat) on other planes, inflating prices British Airways has grounded tens of thousands of services until the end of October, meaning     8     (it) typical summer schedule has been reduced by 18% in total. At the same time difficulty filling vacancies in hotels, bars and restaurants in the UK, along with sharply rising prices,     9     (mean) staycations are more expensive than ever.

The warning of rising plane ticket prices will make the prospect of going away     10     difficult one for families weighing up whether to stay in the UK or go abroad this summer.

Some bullet trains don’t run on tracks at all. They fly over them. They     1    (call) maglev bullet trains(磁悬浮高速列车)，and they use two groups of magnets to move. One group pushes the trains up and off the tracks and the other group pushes the trains forward,     2    makes the trains go much faster and make less noise, too. The world’s     3    (fast) train now is a maglev train in China. It has a maximum speed of 600 kilometers per hour.