His father _____________ for nearly a month.
---Can you understand me ?---Sorry, I can _______ understand you .
_______ she studies hard, ________ the girl still can’t get good grades.
----_______ do you play with your old classmates?--- Not very often.
---How do you like the talk show?---I think it’s _____, but some people think it’s so ______.
---You look sad. What happened ?---I can’t find a way ________ the students quiet.