Complete the sentences with the present simple
passive form of the verbs.
1 That helmet ?(sell) on the Internet.
2 New gadgets ? (invent) every year.
3 These trainers ? (not make) of leather.
4. The new shop ? (locate) in the centre of town.
5 This fabric ?(design) to be very warm.
6 A lot of food ? (waste) because people buy more than they need.​