题目内容：

求解释···
1.He just liays basketball for___fun,because he thinks it____great pleasure to have sports after work.
A.不填,a B.a,a C.不填；不填 D.the;a
2.Though_____to see the door wide open,Little Red Cap still got into the house.
A.surprise B.was surprised C.surprised D.surprising
key:1.A 2.C
啊··· TAT

优质解答

1.for fun 为了好玩儿,闹着玩儿地（词组）
pleasure因为是名词所以加a.fun比较特殊而已.
2.省略了主语和be动词.
在when,while,whenever,till,as soon as, if,unless,as if,though, as, whether等引导的状语从句中,若谓语有be动词,而主语又跟主句主语相同或是it时,则主句的主语和be常可省略.
eg：Though (he was)tired, he was not disheartened.他虽然累了,但是没有泄气.
而且是感到用-ed.若是令……感到才是-ing.