There is clear evidence ______the most difficult feeling of all to interpret is bodily pain.

Not far from the school there was a garden, owner seated in it playing chess with his little grandson every afternoon．

Is that modern car _______, Linda —Nobody but Jim can afford such an expensive car. It must belong to _______.

Why not stop __________ a rest— Oh, it’s so exciting that I can’t stop ____________ the model plane.

I don’t think the robots will humans