When you break the rules，you should to your teacher．（ ）
| A． |
apologise |
B． |
introduce |
C． |
expect |
D． |
compare |
﹣﹣﹣Have you seen the movie Zootopia？
﹣﹣﹣Yes，I've seen it twice．Of all the movies I've ever seen，It's the____one．（ ）
A．interestingB．more interesting
C．most interesting
﹣﹣﹣What a great thing to have a robot at home!
﹣﹣﹣Robots are really useful．One day they will help people do almost﹣﹣﹣﹣﹣﹣﹣．（ ）
A．somethingB．everythingC．nothing
﹣﹣﹣The milk shake tastes good．How do you make it？
﹣﹣﹣It's easy，just follow the______．（ ）
A．discussionsB．instructions
C．resolutions
﹣﹣Do you know zongzi in traditional in China，Li Ping？
﹣﹣Usually during the Dragon Boat Festival．（ ）
A．why people makeB．when people eat
C．where people buy
If all business goes paperless，at least one million tons of paper a year．（ ）
A．are savingB．will be saved
C．were saved