EX3....
1.forty-four
2. eighty-nine
3. one hundred
4. sixty-seven
5.seventy.three
  EX 4...
1. a
2. b
3. a
4. b
  EX 5....
1. next to
2. on
3. under
4. behind
     EX 6...
1. a
2. c
3. e
4. d
     EX7
1. yes
2. yes 
3. yes
4. no
5. yes