71. Your key is on the floor.(对划线部分提问)

                  your key?

72. You can call Mary. Her telephone number is 65324466.(变同义句)

You can          Mary         65324466.

73. Tom is a good student.(变一般疑问句)

                   a good student?

74. Those are orange chairs. (变为单数形式)

         is          orange chair.

75. Are these your video tapes?(作肯定回答)

Yes,                   .

76. Are these your keys?(变陈述句)

                      my keys.

77. That is a pencil sharpener. (变为复数形式)

         are pencil          .

78. The baseballs are on the desk. (变否定句)

The baseballs          on the desk.

按要求变换句型每空一词。

1．My coat is yellow.（ 对划线部分提问）

_____ ______ is _______ coat?

2．He is Jim Read .（ 就划线部分提问）

  What’s his ____ ____ ?

3．This is a new clock.（ 改为一般疑问句）

   ______ _______a new clock.

4．This is a ruler.（就划线部分提问）

 ___________ this ______________?

5．that, ID card, your, ?, is （连词成句）

  ______________________________________

6．Is that a pencil sharpener?（肯定回答）

Yes, _____ ______

句型转换。根据要求完成下列句子。一空一词。

1. Your key is on the floor.（对划线部分提问）

                  your key?

2. You can call Mary. Her telephone number is 65324466.（变同义句）

You can          Mary         65324466.

3. Tom is a good student.（变一般疑问句）

                   a good student?

4. Those are orange chairs. （变为单数形式）

         is          orange chair.

5. Are these your video tapes?（作肯定回答）

Yes,                   .

6. Are these your keys?（变陈述句）

                     my keys.

7. That is a pencil sharpener. （变为复数形式）

         are pencil          .

8. The baseballs are on the desk. （变否定句）

The baseballs          on the desk.