请认真阅读下列句子，按要求完成下列句子变化，每空格限填一词。
小题1:He looks smart because he has a square face and big eyes. ( 保持句意不变 )
He looks smart ________ ________ his square face and big eyes.
小题2: My uniform isn’t the same as Jack’s. ( 保持句意不变 )
My uniform is ________ ________ Jack’s.
小题3: Tom is a short boy with short hair. ( 对画线部分提问 )
________ ________ Tom look like ?
小题4: Jenney is a very pretty girl . ( 改为感叹句 )
________ ________ Jenny is !
小题5: I don’t think climbing is as interesting as hiking. ( 保持句意不变 )
I think hiking is ________ ________ than climbing.
小题1:because of
小题2:different from
小题3:What does
小题4:How pretty
小题5:more interesting
题目分析：
小题1:考查同义词。句意：他看上去很聪明因为他长着方方的脸和大大的眼睛。because因为，连接原因状语从句，because of sb/sth，因为某人或某物，本句为复合句变单句后需要补充与because同义的单词，故填because of。
小题2:考查同义词。句意：我的制服和杰克的不一样。not the same as ="different" from与……不同，故填different from。
小题3:考查特殊疑问句。句意：汤姆是长着短发的矮个男孩。对外表进行提问用what...like,根据look like可知what 后接助动词do/does，he他，第三人称单数，故填What does。
小题4:考查感叹句。句意：詹妮是一个漂亮女孩。感叹句结构为what+ a+adj+n 和how +adj，故填How pretty。
小题5:考查近义词。句意：我认为爬山不如远足有趣。爬山不如远足有趣，反之，远足比爬山更有趣，not as...as不与……一样， more than比……更……，故填more interesting.