Moe 對四個發(fā)音相似的單詞和短語有疑問，這幾個詞分別是 assure，ensure，insure 和短語 make sure。

這幾個詞的意思是什么，為什么容易混淆，我們將通過例句為大家解答。

聽完節(jié)目后，你能用以上單詞和短語完成這個填空練習(xí)嗎？

Sam: Amy, I can ＿＿＿＿ you the report will be done by tomorrow.

Amy: Excellent, and I will ＿＿＿＿ it’s checked on the same day. What about the delivery of the hard copy?

Sam: We should use the courier service to ＿＿＿＿ tracked delivery.

Peter: Yes, courier companies are ＿＿＿＿, and are much more reliable than the post office.

Amy: That’s it then. Let’s ＿＿＿＿ everything goes to plan. There’s no room for mistakes.

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