Answer
1. Grandfather sprained his
(a) leg
(b) back
(c) arm
2. Grandfather loved
(a) eating
(b) walking
(c) sleeping
3. Grandfather missed his
(a) food
(b) books
(c) exercise
Before Grandfather fellAfter he fell
Grandfather used to go for walks.Now he sleeps all day.
Grandfather used to talk.Now he is silent.
Grandfather met many friends.Now he does not go for a walk outside.