girls, we have many skirts, are very nice.
Everyone should save every drop of water. Remember to _______the tap after you finish washing.A. turn off B. turn down C. turn on
Our city is becoming nicer. Look! There are many trees and flowers on _______ sides of the streets. A. all B. each C. both
We used to study in the old building_______ was broken down last year. A. which B. where C. what
—How long _______it _______ you to work out such a difficult problem? —About thirty minutes. A. did… take B. does… take C. did…cost
Excuse me, sir. Could you tell me _______?A. where can I get a post cardB. where I can get a post cardC. that I could get a post card