Nanjing is ______ beautiful city, where you can see ______ famous Changjiang River.
Perhaps it is true that nobody in the world knows exactly how the earth __________.
-- Why don’t we choose that road to save time ? --- The bridge to it __________.
The harm which __________ his health is out of our imagination.
.--- I thought you were going to call on me last night. --- Sorry, I __________. But I had to finish the report.
Don’t be so upset. It won’t be ___________ your children can returnto school again.