💬 慣用表現 ・ ソウ
TOEIC Part5文法問題 ソウ: Q1182（慣用表現）
The warranty is valid ___ you keep the original receipt.
The warranty is valid ___ you keep the original receipt.
答えを見る
正解: B) provided
💬 慣用表現 ・ ソウ
The warranty is valid ___ you keep the original receipt.
The warranty is valid ___ you keep the original receipt.
正解: B) provided