đọc tình huống và viết một câu với một câu hỏi đuôi
1,you're with your friend outside a restaurant. you're looking at the prices, which are very hight. what do you say?    (expensive)    It 
2.you and a colleague have just finished a training course. you really enjoyed it. what do you say your colleague?  (great)   The course
3.your friend's hair is much shorter than when you last met. what do you say to her/him? (have/ your hair/ cut)
You
4.you and a friend are listening to a woman singing. you like her voice very much. what do you say to your friend?  ( a good voice )   She 
5.you are trying on a jacket in a shop. you look in the mirror and you don't like what you see. what do you say to your friend?   ( not / look / very good )    It
6.you and a friend are walking over a small wooden bridge. the bridge is very old and some parts and broke. what do you say?  ( not / very safe )    This bridge