1)she as a baby-sitter since she was 15 years old a) has deen working b)has worked c) works 2)they flowers before he came/ a) had been planted b)had planted c)planted 3)i it if i have the time a) will do b) do c) would do 4) have you finished your room? a) to clean b) clean c) cleaning 5) i want a full-time job a) work b) to work c) working