X Change these sentences into passive voice 1 People should stop experiments on animals Experiments on animals................................... 2 We have to improve all the schools in the city All schools in the city................... 3 They have just introduced a new style of jeans in the USA A new style of jeans...........................

X Change these sentences into passive voice

1 People should stop experiments on animals

Experiments on animals should be stopped.

2 We have to improve all the schools in the city

All schools in the city have to be improved.

3 They have just introduced a new style of jeans in the USA

A new style of jeans has just been introduced in the USA.