— What _______ if he fail the exam again?— I don’t know.
The __________ joke often makes the boy____________.
I never feel ______ when I stay with him because he is such a/an ______ man.
_______ go running for half an hour every day? It is good for our health.
Among all the students, Jason has _____ juice and bread and Lily has ______ tomatoes.
Hush! The baby is sleeping, please talk ________than usual or you may wake him up.