1 . Here is an imaginative passage about computer. Please read it and fill in the blanks using the expressions in the box. Change the forms where necessary.

My name is computer, born in America in 1946. I am always    1    a good assistant by human beings. Looking at my appearance, you will find I    2    the following parts: the screen like my eyes, the main engine like my head, the keyboard like my legs and the mouse like my hands.

When    3    some trouble, human beings always    4    me for help and I will never    5    them    6    .

I am furnished with a wide range of information such as news from all fields, sports, entertainment, weather forecasts and so on. I keep human beings    7    what is happening around the world every day. I also provide an efficient way for them to    8    each other.

Sometimes, some strange viruses that are my natural enemies will attack me    9    , I will    10    . In order to ensure my safety, human beings dress me in a kind of clothes called virus-killing soft wares.

With the rapid development of science and technology, a growing number of functions have    11    my body. I hope I can be accessible to more people and serve them as a close friend.