He just plays football for _____,and he thinks it ____great ...

1.He just plays football for _____,and he thinks it ____great pleasure to have _____good knowledge of football.
A.fun;/;/ B.a fun;a;/ C.fun;a;a D.a fun;/;a
2.Some children are too_____ahout their food,which is bad for their growth.
A.careful B.special C.curious D.particular
3.Gifts_____are not enough for a child,bocause he needs love and care.
A.along B.lonely C.alone D.itself
4._____he heard his name called,he turned around to see who was calling him.
A.At the moment B.The moment C.For the moment D.In the moment
5.Tom complains that his wife is always ___fault with him.
A.making B.looking for C.finding D.discovering
要讲解及答案

1 C , do sth for fun意思是觉得好玩，而对于pleasure 或knowledge这样的不可数名词，当前面有形容词时，都必须加冠词。
2 D 挑食的固定用法是 particular about one's food
3 C a是沿着肯定不对，alone是指单独的，lonely是指孤独的，带有感情色彩，而itself不适用于gifts复数。
4 B the moment已经成为一种固定用法，意思是一...就...，相当于as soon as,while或者when。
5 C find fault with sb意思是批评，固定搭配。

c