A.
1. Have, visited
2. Have, sprained
3. Has, lost
4. Have, explained
5. Has, had
6. Has not eaten
B.
1. Is eaten
2. Had been built
3. Are recycled
4. Are always checked
5. Were killed
6. Were sent
7. Is watched
ANSWER
C.
1. Will write
2. Will get
3. Will turn
4. Will be going to visit
5. Will, Will be
6. Will turn