Here is a pen ______ you. [ ]

When do you go shopping?— I usually go shopping ____ Sunday mornings. [ ]

How soon can you finish the work? –We can finish it in 20 minutes if we have one more person ________ us.

He wants to raise money _____charity. [ ]

______ was reported in the local paper, since the carrying out of the performance salary, efficiency in work has ______doubled.