A wild Siberian tiger has been caught on camera in Heilongjiang Province, __________ the first images of this sort were captured.
Don’t be afraid of asking for help ___________ it is needed.
___________ time, she will make a first-class tennis player like LiNa.
Jim passed the final exam, ___________ surprised his classmates and parents.
-You were not in when I came over to your house. -Oh, I ____________ for a friend from England at the airport.
He looked around and caught a man __________ his hand into the pocket of a passenger.