In most countries, urban population is ____ while the population of German ___ by 8 percent.
Mary __________ the job he offered to her, but she didn’t.
— It was careless of you to have left the house without turning off the gas.— My god! _______.
It looks _______ you are ill. You should go to see the doctor.
The great day he looked forward to ______ at last.
We are all looking forward ______ the Great Wall during the National Day.