The number of the wild aimals will become if we don’t take any actions to protect them.

al-name policy for train tickets has beenapplied to all trains since January 1,2012 in China, ______ I think will makeit easy for people to get tickets.

__ in her graduation paper, Mary has no time to do a part-time job.

The little girl always the windows in class. This her teacher very angry(生气的)

oing my homework,________.