Students Exercise 1 . their coats before entering - Dicamon

Question

Students Exercise 1 . their coats before entering a lecture hall . 2. I was late for school as my alarm clock didn't 3. I've lost my keys . Can you help me to 4

Answer

Dưới đây là các câu trong Exercise 3 cùng với phần điền từ và giải thích bằng tiếng Việt:  1. Students remove their coats before entering a lecture hall.  Giải thích: Ở đây,

Answer

1. Students "took off" their coats before entering a lecture hall. 2. I was late for school as my alarm clock didn't "go off" this morning. 3. I've lost my keys. Can you help me to

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