66. There are forty-one students in our class. (根据划线部分提问)______ ______ students are there in our class?

65. I have a new kite. (改为一般疑问句)______ you ______ a new kite?

64. They're English cars. (改为单数形式)　 ______ ______ English car.

63. Is this your football sock? (改为肯定句) ______ ______ your football sock.

62. Take the chair to the classroom. (改为否定句) ______ ______ the chair to the classroom.

60. - I'd like some milk. - OK, ______.A. give it to you B. give you　 C. you are here D. here you are

59. - Can you swim? - No, I can't. ______. A. It's too hard B. It's easy C. I'm very hard D. I'm very easy

58. Our teacher ______ a big box to the classroom. Let's help her. 　A. take B. is takeing C. are taking D. is taking

57. Your pen is very nice. May I have ______? A. look B. looks C. a look D. a see

56. - ______ are they doing? 　- They're playing football. A. What B. Who C. Where D. Which