The question based on the same words used as different parts of speech. Choose the correct matches.
Back| 1. Noun | a. The back portion of the house is in dilapidated condition. |
| 2. Adverb | b. In a coalition government a number of parties back the single largest party to form the government. |
| 3. Adjective | c. There is a road at the back of this theater. |
| 4. Verb | d. She has come back from America. |