--- I ______ so busily recently that I ______ no time to help you with your math. --- That’s OK. I can manage it by myself.
---How much do you have in your pocket? ---150 yuan, all of _______ came from my grandma.
On stepping into the room this morning, I was astonished to find the floor covered with _______looked like tiny insects.
Walter offered us a lift when he was leaving the office, but our work _______, we refused his offer.
---Ann looks hot and dry. ---So _______ you if you had a high fever.
--- Why on earth didn’t you answer the door? --- I’m terribly sorry, but the telephone _______, too.