New inventions listening comprehension

Wingsuits are not very (a)   , but the modern ones are better than ever

Last October was the first ever wingsuit world (a)   in China

You can buy a wingsuit for 600 to (a)   dollars.

The water distiller is for places where it’s hard to get clean (a)   water

To produce the water distiller properly, they still need help with (a)   .

The ‘enable talk gloves’ were invented by some Ukrainian (a)   .

The gloves use sensors to turn sign language into _______________ and then into spoken _______________.

(a)  

James Cameron was part of a team which designed a submarine capable of descending to (a)   kilometres down.

James Cameron was the first person to do a solo (a)   so deep under the sea

MIT students have invented a product that helps people get the contents out of (a)   .