serious
- After a serious illness, he finally _______ how important his health is.
- It’s nothing serious. You’ve just caught. a cold.
- What’s wrong with my son, doctor?— _________. Just a cold.
- Don’t be nervous. There is ___________.
- Doctor, is there_____with my legs? ____________.
- What’s wrong with my son, doctor?— _________. Just a cold.
- Don’t be nervous. There is ___________.
- Doctor, is there_____with my legs? ____________.