Answer:
the house that has four windows: clause
under the table: phrase
because we don't have any butter:phrase(i think)
this train goes: clause
the cow in that shed: phrase
Step-by-step explanation:
A clause is a group of words with a subject-verb unit; the 2nd group of words contains the subject-verb unit the bus goes, so it is a clause. A phrase is a group of words without a subject-verb unit.
clause can stand on its own. Phrases need more info
hope this helps