Direction: In the following questions two columns are given containing three sentences/phrases each. Each question has five options. Choose the correct option in which the sentences/phrases can be joined to form a grammatically and contextually correct sentence. 

I	II
A. The substitute teacher   found it quite difficult to	D. tests to be completed before students were selected.
B. The barista used the   espresso machine	E. and control a class of thirty middle school students.
C. A selective admission  process required several	F. to brew some dark coffee for the guests.