Beginning next Tuesday, the science building will be under construction. Workers will (21) _____ repairs to the outside of the building for approximately four weeks. While this work is being (22) _____, most classes will continue as usual inside the building. However, if any classes need to be moved (23) _____ to other room, teachers will inform their students. ( 24) _____ the construction, the front entrance to the science building will be closed. (25) _____, all students wil have to use the doors on the north side to enter the building. Also, please remember (26) _____ of the way of all construction equipment. Anyone (27) _____ about the upcoming construction work should contact the school’s main office.

Question 21:                       A. making                                  B. be made             C  .be making          D. been making

Question 22:                      A. done                                     B. made                    C. taken                       D. entered

Question 23:                    A. greatly                                    B. temporarily                     C.successfully         D. thoughtfully

Question 24:                          A. At                       B. On              C.Over                      D. During

Question 25:                          A. As a result             B. Even though                C. All of a sudden       D. On the other hand

Question 26:                 A. keeping out              B. to keep out           C. keeps out            D. kept out

Question 27:            A. is having                   B. they have questions                   C. there is a question                D. who has questions