1
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Modal verbs.

2
00:00:14,949 --> 00:00:19,949
You have to brush your teeth every day and night.

3
00:00:19,949 --> 00:00:24,949
You must be at the park at 5 p.m.

4
00:00:24,949 --> 00:00:30,969
You mustn't use your phone in the cinema.

5
00:00:30,969 --> 00:00:35,969
You are not allowed to talk in class.

6
00:00:35,969 --> 00:00:38,969
You need your pencil for the exam.

7
00:00:38,969 --> 00:00:44,159
You don't need to think as me.

8
00:00:46,689 --> 00:00:48,670
You don't have to run with your dog.

9
00:00:52,130 --> 00:00:52,530
Bye!