Butterflies________a sweet liquid produced by flowers，which bees and other insects collect.                                                             (2013·湖北，25)

Team leaders must ensure that all members ________ their natural desire to avoid the embarrassment associated with making mistakes.                        (2013·江苏，29)

Traditionally，college students hold a graduation ceremony to encourage themselves before they________on their life journey.                                 (2013·安徽，26)

Mike is kind，determined and full of energy.________，I can’t speak too highly of him.

________ has Steven Spielberg produced an emotionally engaging movie, but he manages to get the hero's image in every viewer's mind as well.

________ your poor record in school, we think you should study harder.

They are determined to go into the dark cave, ________ my warning of danger.

Obviously, the advantage we take of solar energy is ________   enough.We have to work still harder.

Mrs.Smith finds it hard to clear up the mess，as her children are always ________ whenever she tries to.                                                     (2013·福建，29)

________everyone  here，I wish you a pleasant journey back to your country.(2013·辽宁，25)