________ the programme, they have to stay there for another two weeks.A Not completing B Not completed C Not having completed D Having not completed
It is generally said that man’s desire is hard _______.
Every evening after dinner, if not from work, I will spend some time walking my dog.
Doctors recommend that all children ________ vaccinated against measles(麻疹).
Practising Chinese kung fu can not only one’s strength, but also develop one’s character.
The government claims that the economy is improving, but this survey suggests ________.