Many experts stick to the view _____ teacher development is the key to the education quality.
It will be less than a fortnight_______ we get to a turning point in our life.
I didn't meet her at the party yesterday. She___ _for Shanghai.
Not a single word_______ when _______about his late mother.
Han Han wrote several novels, almost all of them_______ by teenagers.
I don’t like drinking milk. Please _______coffee for milk.