✔ 最佳答案
NOT correct
ride [present tense]
rode [past tense]
ridden [present perfect (past participle)]
So you MUST use "ridden" if u use the pattern that u mentioned
And your sentence can't present your meaning of "上兩個星期六開始ride bicycle,宜家決定唔再ride bicycle".
You should say:
"I used to rode (以前騎(單車)) bicycle 2 Saturdays ago."
**DO NOT SAY "...am used to..." because this phrase means "習慣" so it is different from "...used to..."
HOPE I CAN HELP YOU ^_^