--I saw Mr. Smith at Wuhan Station this morning.--You ________ have made a mistake. He’s still on holiday in Canada.
Had we caught your meaning, we ___ you to repeat.
The student ___ themselves in the meadow by the lake.
They started __ late and miss the early bus.
“Where have you been?” “I’ve been to ___.”
Have you seen a man ___ a school uniform come into the room?