The boy student is poor in health now; his parents wish that his health _____when he grows up
We were sad to learn that several students were __________ by a car yesterday.
The sick boy lay in bed __________, listening to the songs on the radio.
He didn't attend class today, I guess he __________ have caught a cold again.
__________ part that women __________ in society is great.
If we want to succeed, we need to __________ the quality of challenging difficulties.