I want to drink some water.当中为什么要用to drink

I WANT TO DRINK SOME YOGHURT. I want to drink some water （改同义句. I want to drink some thing中文是什么 I want to drink some water.当中为什么要用to drink 帮忙分清以下两个句子的主谓宾表壮,I want to drink some water I want some water to drinkI want to drink some water 和I want some water to drink I want to drink tea .There is some milk in the tea .改为同义句I want to drink ( ) ( ) ( ) in ( ) suddenly i want to drink I went to drink some I want to drink some water.(就划线部分提问),划线的是some water. I want to drink some soup.Please give me a S--------I want to drink some soup.Please give me a S--------后面的单词怎么填啊? I'm thirsty.I want (to drink ) some water.括号内填空正确吗?为什么? I am thirsty.I want to drink some( )A soup B jujce I want to drink some water .保持原句意思.I ( ） （ ） （ ) of water. i want to eat some（） a.drink b.juice c.tea d.hot dogs I want some ___ to drink.(salad broccoli hamburgers coffee)哪个正确呀? I do not want to drink some water找出其中错误的部分,并改正 I want to ( )some cakes and a cup of milk.have eat drink 选一个? I‘d like some tea ___.A、to eat B、to need C、to want D、to drink