—— Did he notice you enter the room?—— I don’ t think so.He_____to the radio with his eyes shut.
– Do you know you ______to be here by 7:30 ? --- Yes, I do.
There _____an old tree here. I wonder how they could manage to remove such an old tree.
– You seem to have learnt it by heart. --- Yes, I_________.
– He looks as if he _____the answer. --- He has.
The children were packing up in a hurry, for the night ________.