1．The mushrooms contained poison and many people were poisoned because they had eaten the poisonous mushrooms.(poison)

　　2．Though the soup is tasty,_I've lost my sense of taste and it tastes just like tasteless water.(taste)

　　3．She often greets me in a friendly manner,_so I think she is a person with good manners.(manner)

　　4．This is strictly required,_so if you don't match his requirement,_please do not send your resume.(require)

　　5．Russia is a country which is very abundant in natural resources. Especially its abundance of oil and natural gas bring in a large income every year.(abundant)

　　6．It took the customer only a few minutes to get through the Customs. If he arrives in America, he should follow their customs.(customer)

　　7．He made gradual progress in his study and gradually he became a popular student.(gradual)

　　[话题单词积累]

　　1．hamburger/'hæmbɜ：ɡə/ n．　　汉堡包

　　2．sandwich/'sæn(d)wIdʒ/ n. 三明治

　　3．toast/təʊst/ n．烤面包片；吐司

　　4．biscuit/'bIskIt/ n. 饼干

　　5．chocolate/'tʃɒk(ə)lət/ n. 巧克力

　　6．sweet/swiːt/ n．甜食；甜点；糖果

　　7．vegetable/'vedʒtəb(ə)l/ n. 蔬菜

　　8．beef/biːf/ n. 牛肉

　　9．chicken/'tʃIkIn/ n. 鸡；鸡肉

　　10．pork/pɔːk/ n. 猪肉

　　11．steak/steIk/ n．牛排，肉排，鱼排

　　12．sausage/'sɒsIdʒ/ n. 香肠，腊肠

　　13．cooker/'kʊkə/ n．炊具(锅、炉灶、烤炉等)

　　14．bowl/bəʊl/ n. 碗

　　15．plate/pleIt/ n. 盘子，碟子

　　16．spoon/spuːn/ n. 匙，调羹

　　17．teapot/'tiːpɒt/ n. 茶壶

　　18．container/kən'teInə/ n. 容器

　　19．cafeteria/kæfI'tIərIə/ n. 自助餐厅

20．restaurant/'restrɒnt/ n. 饭馆，饭店