I. Multiple choices 2. I must say that you have done very well..............., you should be aware that you still have a lot of thing to learn A.therefore                    B.so                  C.but             D.however 3. He is only sixteen, and..................,he is not eligible to drive a car A.nevertheless              B.but                C.therefore     D.however 4. Maria tried to read a novel in French...............the book was too difficult for her to understand A.so that                        B.therefore        C.but             D.and 5. To get from Vancouver to Victoria, you can fly,..............you can ride the ferry A.or                               B.but                  C.so               D.however 6. I bought a bottle of wine................we drank it together A.therefore                    B.so                   C.and             D.but 7. The waiter was not very nivce,.................,the food was delicious A.however                     B.but                  C.so                D.and so 8. ............. hard he worked,he could earn enough money to support the family A.but                              B.however         C.therefore                D.whatever 9. I wanted to give him some money after he helped me with the car.................he absolutely refused to accept it A.so                               B.but                   C.therefore               D.and so 10. Everyone is ready for the discussion,....................him A.however                     B.but                    C.so                        D.therefore 11. The first part of the test was easy;the second,.............,took hours A.therefore                    B.but                     C.so                        D.however 12.He has done nothing to prepare for the final examination,.........played A.but                             B.so                        C.therefore             D.and 13.He told me not to do it;.................,I did it A.therefore                   B.so                         C.but                       D.however 14. We have not yet won;..............,we will keep trying A.moreover                  B.however               C.therefore              D.so as 15. I am afraid that the company is in deep trouble.........., we are going to make some people redundant A.therefore                 B.however                  C.but                    D.and