To their disappointment, they found the lecture given by the professor difficult__________.
“Where is Mother.” “She is in the kitchen. She _______ the housework all morning.”
“Was Andrew there when you arrived?” “Yes, but he ______ home soon afterwards.”
Please call again. Jim _______ a bath just now.
“Mike is not coming to the football game this afternoon.” “It’s a shame! He _______!”
“John took a photograph of you just now.” “Oh, really? I ______.”