1.
I can't believe that...: a sentence pattern used to show great surprise
- I can't believe that she got fired.
- I can't believe that I won the lottery!
2.
There is supposed to be...: a sentence pattern used to show that something is expected or assumed to be in a place, but this is not known for sure
- There is supposed to be a lot of food at the party, but I am not sure if there really will be.
- There is supposed to be a band here, but I don't see one.
3.
That's a deal.: a sentence used to end a negotiation and agree to a deal
A) I'll give you $20 for it.
B)
That's a deal.A) I will trade you my sandwich for your cookie.
B)
That's a deal.
