—Why have you changed so much ?

—You don't know I ______ a hard life in the last ten years .

—What's the young man?

—______ .

There are many islands______ the coast of China.

_____ of the two brothers would like to take _____ of the two apples on the table .

______ progress you have make this term!

_____ seen ,it will never be forgotten.

I'll never do ______ .

The progress he has made in maths is much greater than ______ in English .

Although Linda tried hard in the exam ,she did ______ than her brother .

In the end I ______ a good effort to pass the examination .