11. I like sugar in my tea, …….I don’t like milk in it.

A. and                                     B. but                                      C. or                                        D. so

12. We were very tired…….happy after our flight to Sydney.

A. and                                     B. but                                      C. or                                        D. so

13. Jeawon was cold, ……he put on a coat.

A. and                                     B. but                                      C. or                                        D. so

14. Julia has a guitar, …….she plays it really well.

A. and                                     B. but                                      C. or                                        D. so

15. Maria tried to read a novel in French, …….it was too difficult.

A. and                                     B. but                                      C. or                                        D. so

16. He lives in london, ………he studies at a college.

A. and                                     B. but                                      C. or                                        D. so

17. You can go to the tourist office………ask them for any information you need.

A. and                                     B. but                                      C. or                                        D. so

30. I want to watch the cartoon ________ I turn on the TV.

      A. but                              B. so                               C. although                D. because