—Zhang Lei, do you have _______ soccer ball?—Yes, I do.

—There_______ some chocolate and some hamburgers on the table. Help yourself ! —Thank you . I like _______ very much .

Thanks for giving me ____ many presents. I haven't never seen ____ beautiful presents in my life.

This book is ___hard  ___understand.

— _____ are the apples?   —Ten yuan a kilo. ______ would you like?