`IV)`
`1`. has taught
`2` . was cooking
`3`. to protect
`4` . was
`5` . was doing
`6` . going
`V)`
`1` . It is difficult to follow your directions
`2` . He said that he didn't watch TV in his free time
`3` . This temple was built many years ago
`4` . Would you mind turning off the light ?
`5` . She asked me whether I was ready to go to school