1. If only sentence I is correct
2. If only sentence II is correct.
3. If both I & II sentences are correct
4. If I as well as II are incorrect, but both could be made correct by interchanging the italicised words
5. If neither I nor II is correct and the sentence could not be made correct by interchanging the italicised words.
If only sentence I is correct
1. Shed
2. Shelter
3. Abide
4. Reside
Shed
1. Rigid
2. Suave
3. Translucent
4. Transparent
Transparent
1. Unethical
2. Purge
3. Unscrupulous
4. Devious
Purge
1. Draw
2. Pull
3. Tweak
4. Magnetism
Magnetism
1. Irreverent
2. Impudent
3. Derisive
4. Scornful
Irreverent
1. Doleful
2. Mournful
3. Desolate
4. Bleak
Mournful
1. ADCB
2. ACDB
3. CDBA
4. ABDC
CDBA
1. ACDB
2. DCAB
3. ABCD
4. BCAD
DCAB
1. ACDB
2. BCDA
3. BCAD
4. ABCD
BCAD