... name: Mark(s): UNIT 11: OUR PETS I. Choose the best answer to complete the following sentences:( Hãy chọn đáp án đúng nhất A, B, C, hoặc D để hoàn thành các câu sau):1. There many pets in this ... friend has some pets. They big.A. is B. are C. am18. How many pets are there? – two.A. It is B. There is C. There are19. How many do you have?A. cat B. fish C. bird20. pets do you have? ... B)Study, Study more, Study forever! Page 1A B Answer1. How many pets do you have? A. A cat and a dog. 1 - ………2. LiLi has two pets. They are B. And I have a bird too. 2 - ………3. You have a bird....