15 before moving to HN, my parents .... In Hai Phong 
A. have lived.  B. Lived.  C.live.    D.have been living

16 my friend has decided to use .... electricity by using more solar energy instead 
A more   B less.   C much.    D fewer 
17 Have you got .... Butter in your fridge?
A any.      B a lot.     C an.     D . A

18 A new uni versity..... in my town in the near future.
A is built.    B will be built.    C was built.  D has been

19 ....! Can you tell me the way to the food shop?
A thank shop    B all right.       C listen.      D excuse me

20 the city will have to find a solution to reduce traffic jam,.......?
A does it.        B won't ít.    C will it.     D doesn't it