🧵 接続詞 ・ ミオ
TOEIC Part5文法問題 ミオ: Q43（接続詞）
We cannot process your order ___ payment has been received.
We cannot process your order ___ payment has been received.
答えを見る
正解: A) until
The meaning is 'we cannot process orders until payment is confirmed'. 'Not ... until' is a set pairing meaning 'not until X happens', so 'until' is correct. 'While' means simultaneous duration. 'During' is a preposition and can't take a clause. 'Because' would reverse the logic, implying orders can't be processed because payment was confirmed.