. _______of the household rubbish _______recycled or reused since the new technology was applied.
The stranger stood by the window, with his eyes ______ on the hills in the distance.
Look at the picture. The painter, I think, is the most ______ artist in the country.
-----Do you think it is cold today? -----, but not as cold as yesterday.
There is an old templefrom 2000 BC on the top of the mountain.
---How many students are league members in your school? ---League membersone fifth of the number of the students in our school.