TOEIC Part 5 練習問題 P5_184
------- the project face further delays, we would have to inform the client immediately.
✅ 正解：Should
✅ 正解根拠:If the project should face ~ の If が省略され、倒置が起きた形。帰結節が we would have to ~ となっており、仮定法未来の倒置。
🎯 秒解きポイント:文頭が空所で、後ろに「主語＋原形動詞(face)」が続くなら、倒置の Should が入る。