— How was your visit to the Green Expo Garden？— Wonderful! We enjoyed          very much during the whole trip.

----How did you get the MP4, from a shop or by phone? ----________. I always like shopping online. 

 Things are ________ on Mars ________ on Earth because of the different gravity.

---___is the girl in a red jacket? ---She is Sally, my sister.

_______ of them has a dictionary and they can look up words in it.