—Would you please take this box along to the office for me? —_________
Those books were _______ adults, so it’s unnecessary for teenagers to digest them carefully.
--You seemed to be impressed by his skill. ---No. It was his courage ________ his skill that really impressed me.
This is the best way I could think of ______________ into the dangerous area.
The news that he failed in the exam _____________ his unhappiness this morning.
We must face the fact __________ our time is limited and we must cherish every minute.