Exercise 104. Make the following interrogative and negative. 1. The pupils had translated the text before the bell rang. 2. Kate had done her lessons by eight o'clock. 3. Peter had studied English before he entered the institute. 4. The girls had cleaned the room by the time their mother came back. 5. We had reached the village before the sun set.​

Hadn't the pupils translated the text before the bell rang?

Hadn't Kate done her lessons by eight o'clock?

Hadn't Peter studied English before he entered the institute?

Hadn't the girls cleaned the room by the time their mother came back?

Hadn't we reached the village before the sun set?

Hadn't the pupils translated the text before the bell rang?Hadn't Kate done her lessons by eight o'clock?Hadn't Peter studied English before he entered the institute?Hadn't the girls cleaned the room by the time their mother came back?Hadn't we reached the village before the sun set?