unhappy
- You look unhappy， my son?—I’m wondering how long it’ll be we come to China again.
- You look unhappy, what’s happening, my son? —I’m wondering how long it’ll be________ we come to China again.
- You looked unhappy. What’s wrong?—I ________ my PE exam again last week.
- Sandy feels unhappy because nobody seems to ______ her progress.
- You look unhappy . What’s wrong ?—I find ____ difficult ______on well with my classmates
- You look unhappy . What’s wrong ?—I find ____ difficult ______on well with my classmates