The old man’s _______ pity on the snake led to his own death.
| A．take | B．taking | C．being taken | D．have |
---Would you like to watch the fashion show or go to the concert on Friday?
---______. I prefer to stay at home.
| A．Either | B．None | C．Each | D．Neither |
______ of the land in that district ______ covered with trees and grass.
| A．Two fifth…is | B．Two fifth…are | C．Two fifths…is | D．Two fifths…are |
Books of this kind ______ well.
| A．sell | B．sells | C．are sold | D．is sold |
Professor Smith, along with his assistants,____ on the project day and night to meet the deadline.
| A．work | B．working | C．is working | D．are working |
_____ of the land in that district _____ covered with trees and grass.
| A．Two fifth; is | B．Two fifths; are | C．Two fifth; are | D．Two fifths; is |