1. Betty has to wash the dishes.
2. Betty has to clean the room.
3. Betty doesn't have to wash the dog.
4. Betty has to do her homework.
5.
1. c
2. b
3. d
4. a
1. Betty has to wash the dishes.
2. Betty has to clean the room.
3. Betty doesn't have to wash the dog.
4. Betty has to do her homework.
5.
1. c
2. b
3. d
4. a