Would you please check my work?

Hi.

I am supposed to identify the form and function of each word/group of words in the sentences.

1) Tome chose the history of light for his report.

Tom- Form:proper noun Function: subject

chose- Form: verb Function:transitive verb

the history of light- Form: noun phrase Function:direct object

for his report- Form:prepositional phrase Function: adverb

2) Consider the light in our homes.

Consider- Form: verb Function: transitive verb

the light- Form: noun phrase Function: direct object

in our homes- Form: prepositional phrase Function: object complement

3) He traced man's sources of light from early times.

He- Form: subject pronoun Function: subject

traced- Form: verb Function: transitive verb

man's sources of light- Form: noun phrase Function:direct object

from early times- Form: prepositional phrase Function: object complement.

4) A lump of fat fastened to the end of a stick was a torch.

A lump of fat- Form: noun phrase Function: subject

fastened to the end of a stick- Form: participial phrase Function:adjective

was- Form: verb Function: linking verb

a torch- Form: noun phrase Function: subject complement

5) Tom named Sam his helper for a particular job.

Tom- Form:proper noun Function: subject

named- Form:verb Function:transitive verb

Sam- Form: proper noun Function: direct object

his helper- Form: noun phrase Function: object complement

for a particular job- From: propositional phrase Function: adverb

6) While Tom talked, Sam showed the class a picture of a lamp.

While tom talked- Form: finite clause Function: adverb

Sam- Form:proper noun Function: subject

Showed- Form:verb Function:transitive verb

the class- Form: noun phrase Function: indirect object

a picture of a lamp- Form: noun phrase Function: direct object

7) They saw a gourd with small holes punched in the sides.

They- Form: subject pronoun Function: subject

saw- Form:verb Function:transitive verb

a gourd- Form: noun phrase Function: direct object

with small holes- Form: prepositional phrase Function: object complement

punched in the sides- Form: participial phrase Function: adjective

8) Let's be thankful to Edison.

Let- Form: verb Function: transitive verb

us- Form: object pronoun Function: direct object

be thankful to Edison- Form: verb phrase Function:?


Thanks in advance.