The strange-looking museum, _______ in the early 20th century, attracts about a million visitors from all over the world every year.

The population of our village was ____ that of theirs

If you _____ his wife’s income____ his own，the total of their income _____ 3000 yuan.

n go to see your sick granny, but you mustn’tstay there _____ visiting hours.

d not feel ashamed of our failure. We may, _______, face it realistically and accept it optimistically.