—Why was Professor Zhang unhappy recently?—Because the theory he insisted on _________ wrong.
_____wild animals when you go up the hill.
The picture I took in the countryside ______ me of the time when I stayed there.
I ____him to give up smoking, but I failed.
Healthy food should _____some fat, some fibre, a little salt and so on.
--My MP4 player isn’t in my bag. --Where _____ you have put it?