The two twins are too young, we should help______.
- Whose is this blue bike? -It ________ be Mary’s. Her bike is black and white.
-Dad, can I buy _______ of these two T-shirts, they are really cool.-I’m afraid you can’t. You can only have one of them.
— Excuse me. Look at the sign “NO PHOTOS!” Please don’t take photos here.— Sorry, I it.
The light railways and subways make it ________ for people to travel around Chongqing.
-___________ do you go to Old People’s Home?-Twice a month.