jlpt-boi / JLPT N5 / Grammar / 時間+に
時間+に
始まります happens at a specific time, so 九時 takes に to mark that point in time.
Tested at JLPT N5 — 10 practice questions below.
Practice 時間+に →Time expressions stack from general to specific: 毎朝 sets the routine, then 七時に uses に to pin the exact time the action happens. The verb 起きます is built from stem 起き + ます, which locks those two fragments at the end. Starting with anything other than 毎朝 either breaks the 起き+ます pair or reverses the natural general→specific time order.
毎朝七時___起きます。
Answer: に · Try this question →
私は ___ 。
Answer: 毎朝 · Try this question →
授業は九時___始まります。
Answer: に · Try this question →