Question

1.______he was very ill, he refused to take on any medication.
2. _____ it was after midnight, everyone was awake.
3. ____ I had known that my brother had this book I wouldn't have brought it.
4. Keep quite ___ leave the room. Fill correct conjuction. ​

Answer 1

Answer:

1 doctor 2 Waking 3 haven't 4 away

Answer 2

1. When

2. When

3.if

4.or