carry the touch for sb.
fall head over heels in love with sb.
have/get a crush on sb.
have eyes for sb.
cool off with sb.
split up with sb.

1.  A: Bob and Alice! I thought you two had split up (劃線部分翻譯)?
     B: We did, but then we got back together again!
     A: Just couldn't stay apart, right?
　
 2.  A: _________________ .( 他有生之年都在思戀著她. )
      B: It’s a shame that she didn’t feel the same way- she feels less and less for him with each passing day.
 
答案:

carry the touch for sb. 深深愛戀著某人
fall head over heels in love with sb. 在熱戀中,墜入愛河
have/get a crush on sb. 喜歡上某人
have eyes for sb. 對某人情有獨鐘
cool off with sb. 與某人關系結束
split up with sb. 分手,分道揚鑣

2. He’ll carry the touch for her for the rest of his life.