When we checked, we found that all products were in the wrong boxes.​ (a)  

We invoiced you in June but we never received your payment. ​ (a)  

The CEO is asking us to recruit a new Assistant Manager.​ (a)  

We manufacture of 50 different products in this factory. ​ (a)  

I'm sorry, but we don't have the money to increase your department's budget. ​ (a)  

If we offer them a 5% discount, I think they'll sign the contract. ​ (a)  

Can you call three or four suppliers and see who offers the best price? ​ (a)  

They said they're unhappy with their order. I'll call them and try to resolve the problem. ​ (a)  

We need to dispatch the order before Friday. ​ (a)  

Your computer doesn't work? I'll come and have a look! ​ (a)