11. ______ she is young, she knows quite a lot.
A survey has shown that 40% of those killed in traffic accidents _____ if they had been wearing seat belts.
— Why does the boy keep crying?— It is ______ he has lost his favorite car model.
— I wonder if I could possibly use your car for tonight. — ______. I’m not using it anyhow.
Jane said to Mary, “What are you going to do tomorrow?”Jane asked Mary ___________.
21st Century School Edition is ____ a newspaper. It helps us to improve our English a lot.