1.He speaks highly of the younger daughter, makes other children unsatisfied.
答案which
2.Their marriage (break) up since the incident came about.
答案has broken
3. his relief,his son returned home safe and sound.
答案To
4.My memory became large that even I couldn’t believe it!
答案so
5.He spends too much time on maths,and this in turn (effect) the progress of his other subjects.
答案affects
6.If you had worked hard,you would have had no trouble (catch) up with others.
答案catching
