时下,在长三角、珠三角、北京等一些经济发达地区,自驾游、农家乐等休闲旅游逐渐成为一种潮流,同时,数字娱乐、艺术欣赏、茶艺、收藏、健身等各种各样的休闲方式层出不穷。这表明 ( )
I can’t _ __it when people speak with their mouths full.
This book is worth ______ . A to read B.reads C.read D.reading
You should apologize ____ your teacher ______ being late again.
When _______ this question, she keeps silent.
Why _____ join us in the game!