The address book（）the email addresses of your friends or groups of colleagues.

Sign up for alerts（）your mobile phone or email.

When your vessel is on or near the path of an approaching tropical storm the（）.

the outcome thank your boss for the meeting, either in a personal note or computer message.

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

In speed reading, looking at your watch every 5 or 10 minutes ______.

Who do you like better, your father or mother? Why?

Do you like your hometown? Why or why not?

Do you think your hometown is a good place for the elderly? Why or why not?

Do you think your hometown is a good place for young people? Why or why not?

If you do not know the subject, you will not understand what is said or written, even if English is your mother （） what is said or written.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。