Ridden
The past tense of "come" with a helping verb is "had come."
The past tense form of "spent" with a helping verb is "had spent."
No. It is the past tense or past participle of the verb (to treat). A helping verb (can, may, have, do) is used with a verb, and is conjugated rather than the verb itself. He treated the wound. He did treat the wound. (helping verb did, past tense of do)
The helping verb "had"
Had gone.
The past tense of "come" with a helping verb is "had come."
The past tense form of "spent" with a helping verb is "had spent."
Yes, rode is a verb, the simple past tense of the verb "ride". Ridden is the past participle.
The helping verb "had" is used in the past perfect tense to show an action that was completed before another action in the past. For example, "She had finished her work before the meeting started."
It is not a helping verb. It is a be verb, a past tense plural be verb.
No. It is the past tense or past participle of the verb (to treat). A helping verb (can, may, have, do) is used with a verb, and is conjugated rather than the verb itself. He treated the wound. He did treat the wound. (helping verb did, past tense of do)
The helping verb "had"
Did is already a helping verb. It can be used with the past participle of do making 'had done'.
Had gone.
Ate
Help is a verb. Help/helps is present tense. The past tense and past participle is helped, and the present participle is helping.
Sally had finished her homework. (helping verb had, past tense of have)