I like watching people _____in the street.
a talk with his mother, the little boy hasseen to _____ that the same mistake doesn’t happen again
A number of foreigners come to see the Great Wall every year.—-Yes. It’s not only famous and beautiful but also the of China.
Lucy’s family arrived ______ Shanghai ______ a rainy morning.
He didn’t work ________ the other studentsin his class, so he got the worst report card for the end-of-year exams.