This is ______ eraser and that’s _____ ring .
— There is little water left in the bottle, ______? — No, we need to buy some more before we run out of it.
— They speak perfect English. How long have they learnt it?— ______ they were seven years old.
The charity show was a big ______. We have raised much money for Project Hope.
I was so tired after a day of hard work that I could ______ move any longer.
The 6th Car Exhibition ______ at Nanjing International Expo Center on April 28, 2013.