The old man is _______ please keep quiet.

I have         to tell you, children. Please keep quiet.

A. important everything   B. nothing important  C.something important 

Please keep quiet, everybody! I have       important to tell you.

      A. nothing                  B. something                C. everything

请根据句意从方框中选择合适的单词并用其适当形式填空，使句子通顺。
choose  come  twelve  it   success
【小题1】 Nobody came close to the door, so the door seemed to close by _________ .
【小题2】Without the help of our teacher, we did the experiment ___________ .
【小题3】We are all busy getting ready for the _________ exams these days.
【小题4】The traffic stopped, and he had no ______ but to walk home.
【小题5】I hope to see you at my ________ birthday party.
请根据句意从方框中选择合适的动词并用其适当时态填空，使句子通顺。
show  visit  save  prefer   wait
【小题6】 Please keep quiet. The doctors _________ the dying man in it .
【小题7】---You were not in when I called you yesterday afternoon.
----Oh, I _________ for my uncle at the airport.
【小题8】----She seems to know much about the exhibition.
----That’s  right .  She ________ it three times since she came here.
【小题9】I wonder how to use the washing machine.
That’s easy.  I ___________ you later.
【小题10】 My sister ________ red to black when she was young .

I have        to tell you, children. Please keep quiet.