16. ---Let’s play ______ soccer.
---I don’t have ______ soccer ball.
A. /; a B. the; a C. a; the D./;the
17. My grandpa lives near the supermarket. It’s only about five _______ walk.
A. minute’s B. minute C. minutes’ D. minutes
18. ___________ people died because of the carless driving last year.
A. Two thousands B. Thousand of C. Two thousands of D. Thousands of
