单项选择题

Questions 1-8
Look at the following statements (Questions 1-8 ) and the styles of teaching below.
Match each statement with the correct teaching style, A-D.
Write the correct letter, A-D, in boxes 1-8 on your answer sheet.
NB You may use any letter more than once.
List of Teaching Styles
The teacher shows the class how to do something, then students try it on their own.

A.Formal authority
B.Demonstrator
C.Elevator
D.Facilitator