---Are the visitors all from ?— No, there are only 5 in the group.
The school bus picks up the students ________ the morning.
--- Who is the woman in black? --- ________ is our physics teacher.
--I’m leaving for Yingjiang ,Yunnan to help the children in need. --!
--It’s very kind of you to help me with my English. --.
The first thing we should do is to protect the wild animals .