––David has made much progress in Chinese this year.––____. He has reached a level which is quite good.
What ______ have you given to Mr . Smith in his office .
----- What are you going to do this weekend ? ------ I ______ yet .
In the old days , many children _______ the hunger .
The elephant weighs ________ more than the panda.
---- Who helped get the bag out of the water ? ------- A _________ girl .