29. Was it at half past five when we were still sound asleep he got up?
The conference had been held to discuss the effects of tourism the wildlife in the area.
--- How long are you staying? --- I don’t know. .
-What made Susan so angry? -____ in the rain for a long time. Being kept waiting B. Being kept to wait C. Because of waiting D. She was kept waiting
—— Do you mind my opening the window? It’s a bit hot in here. ——________, as a matter of fact
I’ve been working all day, but I feel as if I _______ nothing.