She tried _______, but failed; now she could do nothing but wait till her husband came.
But for the fact that I an unexpected visitor, I _____to the lecture.
The old man, for life had been very hard, donated his possessions to poor villages in Anhui.
--Why do you look so upset, Linda?--There are so many troublesome problems____.
I lost the key to my dormitory. Could you ____ for the night?
--Silly me! I forgot the color of my luggage.--What about over there?