单项选择题
The meeting was put off because we () a meeting without John.
A. objected for having B. objected to have C. were objected to having D. objected to having
单项选择题 Every autumns farmers () the soil to destroy the weeds.
单项选择题 I used to smoke ()but I gave it up 3 years ago.
单项选择题 The soldiers would not give in though ()
