Question

change in passive voice
1 switch off all electric connection
2 call the fire brigade
3 take the nearest exist to go out
4 cover face with a wet cloth as protection from smoke
5 look for elder and be in group​

Answer 1

Wren and Martin's monumental work High School English Grammar and Composition

now appears in two editions. One is a de luxe edition, illustrated in full-colour, and the

other is an ordinary edition without illustrations