68. Let’s ________ (go) home together.

67. There __________(be) a lot of children in the supermarket.

66. Mary and I　　　 (be ) good friends.

65. Tom, _______ (open) the door ,please .

64. _____ he usually _____ (finish) doing his homework before 9:00 ?　

63. Mary enjoys 　　　　　　( listen ) to the music at night .

62. I’d like __________ (go) to school by bike.

61. My mother often ___________(watch ) TV after supper .

60. Ronaldo is a football __________. He comes from Portugal(葡萄牙).

C.用所给的动词的适当形式填空(10分)

59. Keeping __________ is great fun and also good for us.