1. a strange plant! I've never seen it before.
A. Which B. What C. How D. Whether
2. The little boy came riding full speed down the motorway on his bicycle. ______ it was!
A. What a dangerous scene B. What dangerous a scene
C. How a dangerous scene D. How dangerous the scene
3.＿＿! You should take this chance to attend it.
A. How important conference is it B. How an important conference it is
C. What an important conference is it D. What an important conference it is
4. --What sport do you like best?
--Springboard diving. to dive into water from high board!
A. What a fun is it B. How fun it is C. How a fun is it D. What fun it is
