--- The woman ______ is reading the book over there is a volunteer?---Yes. She is very kind. She’d like to ______sick kids in hospital.
Don’t forget to keep in touch with us while you arrive in London!
I hope you will have fun during your visit to Paris.
Which of the following is RIGHT?
--What is 12 divided __________ 3? --__________________.
--With the _____________ of science and technology, people can talk with each other much more conveniently than before. --But China is still a __________ country, people have to work hard to live a better life.