As is known, mobile phone make it possible for people to____each other conveniently.

It is reported that some mainland visitors to Hong Kong Disneyland didn't _______ the park rules and behaved improperly.

I started into the darkness and wonderful if he was as_____my presence as I was of his.

15. I     play football than basketball．

There are many advantages to live on the top of a high-rise, one of which is that you can get a good ______.