_ to sunlight for too much time will doharm to one’s skin, so you should make it a rule to get your skin creamedbefore going out in summer.

Mary felt quite ______ from the outside world, because she couldn’t get access to the Internet and couldn’t receive any e-mail.

The teacher wondered whether those ______atthe back of the classroom could hear him.

Tom’s father, as well as his brothers, ________ in New York for a few more days

I dreamt that I met ________ alien last night.—Then what did ________ alien do