(2012·杭州高二检测) Next door to ours _______, who has just returned from abroad.

Therunner in the middle of the race.

Shall we go out for a trip after the mid-term exam—___________. It’s a good way to rest.

Now the Internet is a popular channel　　　　the public voice their opinions and show their strength.

You shouldn’t have taken pictures before the carvedstones．—_______.