I. 1. I can feel something crawling up my leg!
2. I saw her switch on the light and come/walk into the
room.
3. For a while she stood and watched the men pulling trees.
4. He smelt something burning, so he rang the fire brigade.
5. We could definitely hear someone moving about downstairs.
6. We listened to the school orchestra play the whole of the
Jupiter Symphony with hardly a mistake.
7. I felt someone tap me on the shoulder, but when I turned
round, there was no one there.
8. Look at that poor old lady trying to cross the road.
9. I watched the man get out of his car and pull/get out a gun.
II.1. Where is Harry? - He has gone fishing but I doubt if he’ll
catch anything!
2. Did you go dancing last night? - No, I don’t like the discos
in this place.
3. What are you doing at the weekend? - We’re going sailing
if the boat is ready.
4. If it hadn’t been ready, we might have gone hiking/skiing
in the hills above Budapest.
5. You’re wet through! What have you been up to? - We have
been hiking (serfing).
6. Now that she has her own pony, she goes horse-riding
every day.
7. If my bicycle were in better condition, Fd go cycling in
France this holiday
8. The ice rink is closed so we won’t go skating tomorrow
night.
9. If there were more snow, we would go skiing.