Gerunds after prepositions and infinitives of purpose

The assemblers are responsible for ____________ the products

• to manufacture

• manufacture

• manufacturing

The machine operators are in charge of ________the machinery working in good condition

• to keep

• keeping

• keep

Who is in charge of ___________ the quality of the products?

• Check

• Checking

• To check

What is core values about?

• It´s about do the correct thing in the right time

• It´s about doing the correct thing in the right time

Our mission is __________ healthy and economic meals to construction workers wherever they are

• bring

• to bring

• bringing

Who is responsible for ____________ the products?

• selling

• sell

• to sell

• sold

I'm responsible for ________ the meetings with important clients every week

• organizing

• organize

• to organize

• organized

The new boss is accountable for _________ the whole new branch operation too.

• manage

• to manage

• managing

• managed

The maintenance department is in charge of ________ in good conditions

• to keep

• keeping

• kept

• keep

Your assistant is responsible for _______ the results on time.

• inform

• to inform

• informing

• informed