听句子，把最佳答语的大写字母编号写在括号内（）

A.No，they aren't

B.They'er black

C.They are his pens

A.Yellow

B.oco

C.It's here

A.Yes，she is

B.Yes，he is

C.He is in a blue jacket

A.Have a good day

B.It's my pen

C.Thank you

A.There are seven

B.There are twelve

C.There are four

A.I'll sing a birthday song

B.I'll eat mooncakes

C.I can make zongzi

A.t school

B.t 5:00

C.I have English class

A.I usually play sports

B.I sometimes watch TV

C.I often fly kites

A.―格式‖菜单中的―更改大小写‖命令

B.―工具‖菜单中的―自动更正‖命令

C.―工具‖菜单中的―拼写与语法‖命令

D.―编辑‖菜单中的―替换‖功能

A.所有的绿（集合，集中✔️）起来

B.绿绿的草依靠着（重叠✔️，重复）的高山

C.把你们两个人的书（交叉✔️，交换）一下，每个人就会读到两本书

D.在老师的（指导✔️，指挥）下，我明白了这道题的解法