4. I was told _____ Bill Gates was thirteen he began to play with computers.

　　 A. that how　 B. how that　 C. when that　 D. that when

3. -We never know _____ the old m an is.

　　 -They say he is a teacher.

A．what　 B．who　　 C．which　 D．where

2. -I don't know _____ Mr. Green will come to see us.

　　 -He will help us with our English.

　　 A. why　　 B. when　 C. how　　 D. where

1. In the bookshop，a reader asked the shop keeper _____Who Moved My Cheese was an interesting book.

　 　A. that　　 B. how　　 C. what　 D. if

3．时态一致性，即若主句时态是现在时态(包括一般现在时，现在进行时，现在完成时)，宾语从句的时态可根据实际情况而定；若主句是过去时态(包括一般过去时、过去进行时)，宾语从句的时态也用过去时态，如：

　We know he is a teacher at a school.

　We know he lost his son last year.

　We know he will come here soon.

He said that he was ill.

2．宾语从句的语序要用陈述句语序，即宾语从句的主语前不可有be动词、情态动　 词或助动词do, does, did, have, has, had等。

1．宾语从句的引导词

　(1)由陈述句变成的宾语从句，用that引导，语序不变。that在句中无实际意义，可以省略。如：

　 　　 　He is a teacher. →He said (that) he was a teacher.

　　　 　 I have already seen the film. →He said that he (had) already seen the film.

　(2)由一般疑问句变成的宾语从句，用if或whether引导，表示“是否”，原来一般疑问句的语序要变为陈述句语序。如：

　 　 Does the boy like English? →The teacher asked me if the boy liked English.

　　　 Are they students?→I don't know if they are students.

注意：当宾语从句中出现“or not”或“or + 供具体选择的内容”时，就只能用whether来引导。例如：

　 I don’t know whether he will come back soon or not.

　(3)由特殊疑问句变成宾语从句时，疑问代词或疑问副词作宾语从句的引导词，并在宾语从句中充当成分，表示对不清楚的人、事物、时间、地点、方式等的询问。原来特殊疑问句的疑问语序要变为陈述语序。如：

　　　 Who is that boy? → Miss Li wants to know who that boy is.

　　　 What does the girl want to buy? → He asked what the girl wanted to buy.

　　　 Where have they gone? → I didn’t know where they had gone.

　　　 When did you leave? → He asked when I left.

15.He ran from house to house, ______ people the good news.

　　 A. told

　　 B. telling

　　 C. tell

D. to tell

14.At twelve that night we arrived in the village _______ we once lived.

　　 A. what

　　 B. which

　　 C. where

　　 D. that

13.All the guests _______ got to the classroom on time.

　　 A. invited

　　 B. being invited

　　 C. inviting

　　 D. to be invited