你想向别人介绍你的朋友John,应该说________A、Hello! I’m John .B、This is John .
They are going to tomorrow . A.have lessons B. play football C. plant trees
Tom is . A.Betty’s friend B. Betty’s uncle C .Betty’s father
Mr Smith is . A.speaking on the phone B.talking to the headmaster C.reading a newspaper
She wrote a book about . A.her teacher B. the world C. herself
Helen Keller was born in . A.1890 B. 1888 C. 1880