During the opening ceremony, “Miss Smile” has won the hearts of Chinese Internet users after being caught _____ the same smile for nearly 20 minutes.
What ____ it is to have a cold drink in hot weather!
I was about to go to bed ____ the telephone rang.
He likes Chinese, ____ his brother likes English.
____ catch the first bus, she got up earlier that morning.
Your composition is well-written ____ a few spelling mistakes.