英語の拡張試験で100%を取得しましょう！いわゆる制御された空白（Multiple Choice Cloze）の無料テストを解いてください。セット1は最も重要なコロケーションに焦点を当てています（レベルB2/C1）。
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1. If you want to [blank] a complaint, please speak to the manager.
タスク 2 / 10
2. Could you [blank] me a favor and open the window?
タスク 3 / 10
3. She likes to [blank] advantage of every opportunity that comes her way.
タスク 4 / 10
4. You must [blank] in mind that the weather can change quickly.
タスク 5 / 10
5. The loud noise [blank] my attention immediately.
タスク 6 / 10
6. It’s hard to [blank] ends meet when prices are rising so fast.
タスク 7 / 10
7. Please [blank] an eye on my suitcase while I buy a ticket.
タスク 8 / 10
8. I am going to [blank] my best to pass this difficult exam.
タスク 9 / 10
9. The new policy will [blank] effect next month.
タスク 10 / 10
10. He [blank] an excuse for being late to work again.