The money collected should be made good use_______ the people in South Asia who suffered a lot in the earthquake and the tsunami (海啸).
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.
We were playing in the field when we __________ sight of a beautiful bird we had never seen before.