There ____ some beautiful trees in front of our building.
| A．have | B．has | C．is | D．are |
( )______ did you go last Sunday?
A.What B. Where C. How old
( )I ____ a lion dance in the street yesterday.
A.see B. saw C. seeing
( )Can you tell me more _____it?
A. About B. about C. on
( )These photos _____ great!
A. is really B. are really C. are real
( )- _____ ? - It’s more than twenty metres long.
A. How is it? B. How big is it? C. How long is it?