I didn't like aunt Lucy,who __________ without warning and bringing us presents.
I owe my success to Mr. Smith, a teacher from America, ______ help I have greatly improved my oral English.
Many species are in ______ danger of extinction now due to the foolish actions of ______ human race.
— A nice day, isn’t it? —Yes, it’s ______ that I’d like to go out for a picnic.
---I am so glad to find you at home. Can you do me a favor? ---Sure. _________?
He thought______ mattered most in improving your spoken English was enough confidence and practice.