Online teaching



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modalk verb structures

Author: seungpyo yoo
Description:
Keywords: , , , , , , online teaching

Content:
Groups:
1. important
2. not important
3. group_name3
4. group_name4

Objects:
0. He has to take a test
1. I mustn%27t be late
2. She doesn%27t have to take it
3. You should go to bed earlier
4. You shouldn%27t stay up so late
5. I must arrive on time
.