A new ______ to teaching languages is being used here, and it has turned out to be very helpful to the students.
My grandfather, whothe World War Two, likes to talk to us about his experience.
I ______ to the lecture that afternoon, but I ______ a bit ill.
She refused to offer any help, which quite ______ all the people present.
He asked ______ for the piano.
----How many times have you been to China? --- In fact, it is the third time that I __________ here.