SECTION 1. LISTENINGTHÍ SINH CHI XEM VÀ LÀM BÀI NGHE KHI CÓ YÊU CẦU CỦ...

Câu 18: Mr. West Hello. Can I help you? - EmmaA. I know it's difficult to rememberB. Yes, It's on SaturdayC. Oh no, It's too expensiveD. Yes, please I'm looking for a book