1. appropriate tag question will be :

2. wasn‘t it

3. didn‘t it

4. did it

5. isn‘t it

1. superstition

2. superistition

3. superstision

4. superistision

1. are

2. have

3. were

4. is

1. noun phrase

2. adjective phrase

3. adverb phrase

4. prepositional phrase

1. I was being annoyed by his conduct.

2. I was annoyed by his conduct.

3. I was annoyed at his conduct.

4. I had been annoyed on his conduct.