The past participle for "heat" is "heated."
The past tense of "heat" is "heated" and the past participle is also "heated."
The present participle is heating. The past participle is heated.
The past participle is sped.
The past participle of "rewind" is "rewound."
The past participle for "heat" is "heated."
The past tense of "heat" is "heated" and the past participle is also "heated."
Heat is a regular verb so the past and past participle are formed by adding -ed. It is the same for preheat. preheat / preheated / preheated
The past participle of "do" is "done." The past participle of "have" is "had."
The past participle of "am not" is "have not been."
The present participle is heating. The past participle is heated.
The past participle of "do" is "done."
The past tense of "have" is "had," and the past participle is also "had."
The past participle of the word "have" is "had."
The past participle of "am, are, is" is "been."
The past participle of "will" is "willed."
The past participle is thought.