I think English is ______ useful language, and it’s also ______ important language.
What about ________ a dinner together?
When I was young, I wanted to be ________Olympic winner.
The classroom is ________ so he walks ________ .
— What do you think of my new bike? — Sorry, but what did you say? Iabout something else.
You should not put the glassthe table. It may fall down and break!