Expectations

                               See the video  How to use "supposed to"

        BE SUPPOSED TO

It has three different meanings:

• It is  supposed to =  it is said to...

I'm going to buy his book. It's suposed to be very good ( it is said to be very good)
Why hasn't the teacher come to school today? She is supposed to be ill (She is said to be ill)

• Something that is supposed to happen= it is planned , arranged or expected. Often this is different from what really happens

The exam was supposed to start at 10.00 sharp but the teacher was late
I'm supposed to give a conference in Berlin tomorrow but I think I'm going down with flu.

• You are not supposed to do something= it is not allowed or advisable for you to do that

She is not supposed to speak Spanish in an English class.

Exercise 1: be supposed to

Exercise 2: for eachsentence, write the letter of the person who would say this

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