There is a real possibility that these animals could be frightened, ______ a sudden loud noise.
Only when __________________ permission _______________ allowed to enter the lab.
—Will you be able to finish your work today ? .—________ .
Why didn't you tell me there was no meeting today? I all the way here through the heavy snow.
The movie is__________ boring; it is, in fact, rather exciting and interesting.
--I hope he won't get ill during the examinations.--___________ . He has been very well recently.