下列各组词语中，没有错别字的一组是（ ）

“Do you regret paying five hundred dollars for the painting?”“No, I would gladly have paid______for it.”

The lady in the sitting room beover sixty. She looks so young.

The date of the meeting has been________from November 10 to November 3. [ ]

Though great efforts have been on their study , Annie still can’t make any improvements , which makes her parents greatly ______