The wounded soldier died ______I had a chance to know his name and family .So I can never give regards to any of his family or relatives.
I've become good friends with several of the students inmy school __________ I met in the English speech contestlast year.
English is a language shared by several diverse cultures, each of __________ uses it somewhat differently.
We are looking __________ for a house in this area.
Theclock __________ ten when he woke up.
Thisis my dear teacher without __________help Icouldn't have passed that difficult exam.