— I hope you liked the concert last night.— How on earth do you know I went to the concert? I __________ you.
Our special thanks go to thousands of volunteers, without ________tireless work, none of this would be possible.
If there hadn’t been so much smog in Beijing, we______________ the beautiful scenery across the Tiananmen Square.
No worker and no engineer who it is that is for the explosion of the chemical factory.
_____we promise continuous increase in rural incomes _____improve the whole people's well-being.
---- What was it that made Susan weep? ---- ________of cheating in the exam.