Combine the sentences using relative clauses. (cẩn thận những câu là "Non-defining relative clauses" thì nhớ phải thêm dấu phẩy):
LƯU Ý: NHÌN KỸ ĐỀ RỒI MỚI TRẢ LỜI! TUYỆT ĐỐI KHÔNG COPY MẠNG VÌ CÂU HỎI CỦA MÌNH CÓ THỂ HƠI KHÁC!
16. This is my computer. My father has just bought it in the city.
-> ....................................
17. I will introduce the man to you. He is sharing the flat with me.
-> .....................................
16 This is my computer, which my father has just bought in the city.
17 I will introduce to you the man who is sharing the flat with me.