Exercise 3: Tìm và sửa lỗi sai trong các câu dưới đây: 1. Lan wants to live and work on Japan. 2. Hung's birthday is in 2nd of July. 3. We will arrive in Saigon on 9 a.m. 4. This cat jumped in his face and scared me. 5. It is his birthday in the 22nd
