Диалог на тему: shopping используя как можно больше слова: must, could, can, should

seller: hello. can i help you?

you: i must buy black shoes.

seller: so these shoes.

you: how much?

seller: 20 $

you: but i only have   17 $

seller: sorry, we couldn't help you

you: but i should buy these shoes. these present for my brother.

seller: so for these we can doing salle. you can buy these shoes for 17 $

you: thank you very much. you help me.

seller:   please, come again.

you: bay, good luck. 

1)long

2)clock

3)seven

4)black

  1the teacher said to jack thet he is working hard and he is a good boy.2the old man said to the girl thet shi can sing perfectly and he think shi will be a famous singer.5the student said thet he can*t answer this question and don*t understand it.