英语翻译我大部分书是来自收到的礼物i ___ ___ of my books from _____ ___ gifts完

英语翻译
我大部分书是来自收到的礼物
i ___ ___ of my books from _____ ___ gifts
完形填空
Do you konw how to send emails?
First,you need to turn on yuur computer and c_____ it to the internet.
Then open your email p____.Sometimes your screen will show a picture of an envelope or a letter Click on it A boxwill poen on your screen,it wll show you lots of pictures and words.this is your email menu
then click on compose/send .Another box will poen .Click on to.T____ the email address of the person who you want to send the email to…………………………（后面的会）