--- The patient looks much better. _____is it that has made him _____he is today?--- Perhaps the special medicine and his family’s patient care.
Only by shouting at the top of his voice, ___.
The hill ____ is covered with tress is called Huang Hill.
Progress so far has been very good, ____, we are sure that the project will be completed on time.
All of us don’t believe the fact__ our best student failed in the competition.
-----I forget the name of an old school friend at the party. -----_____. It must have been very embarrassing.