-I can't get on well with some of my classmates. They just leave me in the cold.-______But what's the reason?
Nowadavs,most people,in order to keep fit,prefer walking to driving _________necessary.
Out of the crowded bus ____________ , who was dressde in a black suit and waved to a woman.
__________ the zoologists tried to prove was that the photo of the South Chha Tiger had been staged or technologically dealt with.
In the clinic the doctor gave me a (n) ___________ for anti-H1N1 flu.
-----Anything else to be done? -----No. ______________.