1-5 CABBC
6-10 ACBCB
11-15 ABBCA
16. art class
17. pencils
18. pick up
19. more beautiful
20. write something
26-30 ABCBD
31-35 BACDB
36-40 AABCD
41-50 BBC BACC DAD
51-55 BFAGC
56. daily
57. be/feel/get afraid/scared
58. (installed) on mobile phones
59. take the bus
60. easily find the place
61. cheaper
62. send
63. yourself
64. personal
65. need
66. was
67. emails
68. traditional
69. rapidly
70. played
71.4/four
72. scientist
73. making minor mistakes
74. 5/Five
75. get the right things online
76. Do you know that place
77. Why is it very important in Chinese history
78. What is Yan'an Spirit
79. You are right
80.You are welcome
参考范文:
This term, my teacher assigned me a project to grow a plant and record its changes.
I chose a sunflower and named it Sunny. I put the seats to a nice container and carefully recorded their changes. Each day, I watered and looked after Sunny with care. It was fascinating to see how it slowly grew taller and stronger. When I saw the sun flowers grew well I get a strong feeling of satisfaction. And the funny shape of the sunflower makes me deeply interested in it.
The interesting experience taught me patience and the beauty of nature. I hope you try this too!