Fill in the blanks with the correct form of the verb.

Here are the correct answers for the sentences:

1. The builder does his work thoroughly.
2. Mumps is a very painful disease.
3. Our dog likes bones.
4. The children always put their books away.
5. Either Ken or Sally has taken my pencil.
6. One of the sailors was killed in the accident.

Here are the completed sentences:

1. The builder does his work thoroughly.
2. Mumps is a very painful disease.
3. Our dog likes bones.
4. The children always put their books away.
5. Either Ken or Sally has taken my pencil.
6. One of the sailors was killed in the accident.