--- Who is ________, Tom, Mike or Jim? --- I think Jim is. A. the tallest B. taller C. tallest.
---________ beautiful the musical instrument is!
---I think students should finish their homework first before doing other things. ---________. Study is the first thing.
WeChat(微信) is very popular. _______the young_______ the old are getting interested in it.
The mobile phone has influenced people’s life a lot since it________.
---My bike is broken. What should I do? ---You can get it________ in that bike shop.