I’m blessed______ a happy childhood, ______ most people would like to have.
If your baby has a fever, you should take him to see a doctor_______.
-- How do you want to post it?-- It is only printed matter; ______mail is OK
The accident was really unexpected I did try to avoid _______ the car in front of mine, but I failed
We Chinese are proud _______our great success _______the area of science and technology.
Mrs. Green takes the _______that children should be allowed to learn at their own speed.