35．A．ask                      B．to ask                  C．asks                       D．asking

34．A．successful            B．succeed                C．Success                 D．successfully

33．A．sleep                                                      B．eat

C．drink                                                        D．have a good time

32．A．easy                    B．easier                   C．easiest                    D．more easy

31．A．In the beginning     B．In the end            C．In the middle of      D．At last

30．A．after                    B．behind                 C．before                    D．in front of

29．A．sad                      B．energetic              C．angry                     D．happy

28．A．two minutes          B．half an hour         C．two months            D．two seconds

27．A．pop teachers          B．pop scientists         C．pop doctors            D．pop stars

26．A．because               B．because of            C．instead of             D．instead