Помогите поставить в Present Simple, Future Simple, Past Simple

1) Наша фирма ведет торговлю со многими странами мира

2) Он продает разное оборудование

3) Директор нашей фирмы заключит контракт завтра

4) Мы оговорили условия оплаты доставки на прошлой неделе

5) У нас есть новые каталоги и прейскуранты

Our firm has trade business with a lot of countries in the world - present simple

our firm will have trade business with a lot of countries in the world - future simple

our firm had trade business with a lot of countries in the world - past simple

he sells different equipment - present simple

he will sell different equipment - future simple

he sold different equipment - past simple

Our firm boss will make an agreement tomorrow - future simple

Our firm boss makes an agreement - present simple

Our firm boss made an agreement yesterday - past simple

Last week we discussed the conditions of the delivery pay - past simple

next week we will discuss the conditions of the delivery pay - future simple

we discuss the conditions of the delivery pay - present simple

we have new catalogues and price lists - present simple

we will have new catalogues and price lists - future simple

we had new catalogues and price lists - past simple