Yes,a river is a thing. All things is a thing
No, river is a noun.
wet
DEEP describes the river, and is an adjective. THE is an article, RIVER is a noun, and the subject, and WAS is a verb.
The verb is "have rafted" and the adverb is "ever."
Transitive
subject: we verb: had noun: sweet potato pie sentence: We had sweet potato pie with dinner. subject: Jack verb: rode noun: bike sentence: Jack rode his bike to school. subject: river verb: ran noun: farm sentence: The river ran through our farm.
When down by the river, you see a coyote.
When a collective noun is the subject of a sentence or a clause, a singular collective noun takes a verb for the singular; a plural collective noun takes a verb for the plural.Examples:A herd of elephants was at the river's edge. (singular)Herds of elephants were converging at the river's edge. (plural)
The term river bank is an open compound noun, made from the noun river and the noun bank, put together to form a word with its own meaning.
Your question is unclear - please rephrase.
Vary is a verb - it means to change, as in "The depth of the river will vary depending on the season."
No. River is a noun. Here's something that might help you: http://www.buzzin.net/english/nouns.htm Try ringing, rung, rang
The word lifted is a verb. It is the past tense form of the verb "lift".