knocked at the door for nearly half anhour______Mary opened it, unwilling

It was not until I visited Venice _____it really worthy of the reputation of “the water world”.

There is_________ food in the fridge. We’ll have to buy some.

een stood up indefence of the 16-year-old boy, saying that he was not theone ．

I ____ in the street when I met an old friend of mine the other day