Natural speed please.
Thanks a lot!
01 - I must have been taking a shower. I did not hear you calling me.
02 - She must have been sleeping when you called.
03 - You must have been traveling when she was looking for you.
04 - He must have been working when we were having fun.
05 - It must have been more serious than we thought.
06 - We must have been watching TV when your dad called us.
07 - They must have been on the road when I sent the message.
08 - I must have seen that movie but I don't remember anything!
09 - You must have seen wonderful landscapes in Brazil.
10 - She must have seen him in downtown, don't worry about that.
11 - He must have seen the letter that I have left under his pillow.
12 - We must have seen your parents strolling there.
13 - I am feeling weird, I must have eaten something bad.
14 - She must have drunk a lot yesterday, look at her face.
15 - You must have had a great time there!
