You’d better use another dictionary/change another book, because ________ page of the dictionary/book is torn(,) and ________ cover looks very out(-)of(-)date/old
The first decade of the 21st century ______ breathtaking, non-stop development in China.
______is expected, according to the online survey, is that house prices will not go up any more.
As is known to all, the term “Lei Feng” _____ anyone who is selfless, or anyone who is ready to help others in China.
My sister was very afraid all the way because it was the first time she ______ a car.
She ______ have left school, for her bike is still here.