4. The " environmentally friendly " label on this product is misleading.  
---> Despite what is printed ....this producted isn't "enviromentally friendly"............

Cấu trúc: Despite/In spite of + Noun/Noun Phrase/V-ing, S + V + …

S + V + …despite/in spite of + Noun/Noun Phrase/V-ing.  

5. After six years studying abroad, Michael returned home as a doctor of law.  
--> After Michael ..had studied abroad for six years ,he returned home as a doctor of law.………………………………………........   

Dùng thì quá khứ hoàn thành ở sau after + S và dùng thì quá khứ đơn ơi mệnh đề sau.

6. This is the machine which is used to wash clothes  

--> This is ...a machine that it is used to washing clothes.....

Cấu trúc: S + that it + used to + V_ing

Dịch: Đây là một chiếc máy được sử dụng để giặt quần áo.

.  
4-> Despite what is printed this producted isn't "enviromentally friendly"

-CT : Despite/In spite of + Danh từ /Cụm danh từ/V-ing, S + V + …

5-> After Michael had studied abroad for six years ,he returned home as a doctor of law

-Sau after + Vqkht, S + V_qkđ

6-> This is a machine that it is used to washing clothes

-CT : S + that it + used to + Ving/to V