I was about to fall asleep______there was a knock at the door.A．asB．whileC．thenD．when

______, he swore that he was not asleep.A．Although I had difficulty in waking himB．Since I

I saw the baby was about to fall off the bed and caught it just _____.A. on timeB. a

I was about to leave when it _______to me that I had not turned off the gas in the kit

Speaker A: I was really glad to hear about your award. Congratulations! Speaker B: ______A

Nobody______when I complained about the food, so nothing was done about itA．turned to meB．

John fell asleep_____he was listening to the mus