—You've left the light on. —Oh, so I have. __________ and turn it off.
five hours to the meeting, David learnt that it had been postponed.
After the new technique was introduced,the factory produced ________ tractors in 1988 as the year before.
Written in a hurry, How can it be satisfactory?
Give me a cigarette, please. Mine .
The father stood up in order to protect his 15-year-old son, saying that he was not the one .