The survey results concerning family and social environments were announced in November, 2010 and last month ______

__________to sunlight for too much time will do harm to one’s skin.

Hi, Susan, you look tired.—I for months for the coming celebration of our school’s 90th anniversary

I thought we’d be late for the concert, _____ we ended up getting there ahead of time[ ]

I don’t know where to go this summer vacation.——Why not_____visiting HuanggangThere are many places of interest there.