用方框中所給的短語填空。
in the dining hall,in class,listen to,in the library,on time |
(1)You can't
listen to
listen to
music when you do your homework.
(2)We must listen to the teacher carefully
in class
in class
.
(3)Don't be late.You must be here
on time
on time
.
(4)Of course,you can eat something
in the dining hall
in the dining hall
.
(5)I often read books
in the library
in the library
.