The underlined part in “How glad I am to see you” were his first words” can be analyzed as

Which of the followings is not a subordinate conjunction?

Which of the followings is not true about prepositions?

A clause contains at least one finite verb

A clause is identified by its finite verb

Which of the followings is not true about adverbs?

Which of the followings is not true about linking verbs?

A finite verb is a verb that

By structure, the sentence “as you make revisions, remember to capitalize the first word of each sentence and don’t forget to end the sentence with a period” is

A non-finite verb is a verb that:

Which of the following verb forms is not non-finite?

The past participle form of a verb is

By structure, the sentence “They worked without pause, and within an hour they could finish what they had been given” is

By function, the sentence “how glad I am to see you after such a long time!” is a

Which of the followings is not a coordinate conjunction?

Which of the followings is not true about determiners?