Personal computers were in use in China when Amy visited the country in twentieth century(世纪).

You can find Joe’s house easily because his house is _________ from others’ in the street by its pink walls and large windows.

_______ — I have a cold and I don’t want to eat anything.

One of the man held the view ____the book said was right.

stop to have a rest. You _________ the flowersin your garden for nearly two hours.