----- Nội dung dịch tự động từ ảnh ----- Exercise 5: Read these sentences and decide if they are True or False In an informal email: 1. We begin the email with phrases like Hi; Hello; It's great to hear from you... 2. We cannot use the short form He'll, I'll, They're... 3. We must use phrases like It would be great if..., May I have your permission to..., Dear sir....... 4. We can end the email with Love; Speak soon,... True False 4