5.What's the trouble with Paul? A.He can't write the English words correctly. B.He can't read the English words correctly C.He can't understand English.
20.听第一段对话,回答第11-12小题. 11.Is Mr.Smith busy or free at ten o'clock? A.He's out. B.He's free. C.He's busy. 12.Who would like to see Mr.Smith? A.Jack. B.Miss Li. C.Mary.