[文法] assure 文法選擇

[cotulip (新框框)]

請問可以幫忙解惑以下句子嗎??
When you have a lease writted by a lawyer,you _____ that you have the
protection you need.

1. assure
2. will assure
3. are assuring
4. are assured

請問為什麼不能選1. 答案是4. 是因為他是及物動詞嗎    謝謝大家

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推 netvc:個人看法是"你是被lease保護著" 所以被動態
推 ChayanChang:assured這裡是形容詞, be assured, 得到保證的
推 kee32:writted是什麼？題目抄錯的問題很不敢回答，因為不知道還有
→ kee32:哪裡抄錯…
推 buda:CC說得不對，assure是"使…得到保證" 所以要用被動式
→ buda:也可以說  You can rest assured you have the u have the...
→ buda:用1  變成你擔保別人…  ex: I assure you that you have the
→ buda:protection you need.
推 tatty5566:writted→是不是written？
→ cotulip:抱歉..是written...謝謝大家^^