Question

Complete the sentences with which,that,where or who.Sometimes there is more than one correct answer 1)in 1897 he went to Paris,the city ...... he made his first flight in a balloon

Answer 1

1)in 1897 he went to Paris,the city where he made his first flight in a balloon
2/ which

Answer 2

1) in 1897 he went to Paris, the city where he made his first flight in a balloon.