The-____ he is,the _____ he feels.A.strong；happyB.stronger；happyC.strong；happierstronger；happier为什么？

The busier he is,_(happy)he is. The cat is _介词____ the mouse. When he is busy,he feels very happy.The _ he is,_ _he feels. He is ____ in the bedroom? The busies he is,____(happy) he is. He has a qu_ _ _ mind.He is always the first to find the answers. the man _ mr.he is talking to is The boy is active.he's____ ____ ____. The bowl is empty.He ____(eat)the food. He is a ____ .He joined the army last year. he is cleverer than the other two 同义句 he is the ____ _____ the three Read the passage fast to _ _ _ _(获得大概意思)I like meat _ _./=__.(大体上)_ _(总的说),he is very good. He can answer the question h _ hard it is. the police _（know） who he is :I love he heart is not in the -_-|| he is watching TV in the _（sit） room He is afraid to swim in the river.=He ____ ____ ____swim in the river . She worked out the _ problem _(easy)Is he one of _(win) in the competition?