1. Use the verbs in the right forms:
When we (to make) contracts in future we hope we shallhave a certain discount off the price.
If nothing extraordinary (to happen) we shall practice fob Tilbury terms.
If nothing extraordinary (to occur) we shall buy goods on fob terms.
If you (to prepare) it today we shall sign it today.
We shall sign it as soon as you (to prepare) it.
We shall sign it after we (to discuss) all these details.
We shan't sign it before we (to discuss) all these particulars.