The traffic lights are the ________ in every country.A. same B. different C. difference
--Are you policemen? --Yes, . A.I am B.you are C.we are
--What does Mrs Liu do? -- is a cook. A.He B.She C.she
My father is a ________.She likes _______stories. A. doctor, help B. doctor, helps C. doctor, helping
They are__________ . they can __________cars. A. driver, drive B. drivers, drive C. driver, drives
What are jobs?