China’s plan _______ its installed nuclear power capacity by 20 percent this year shows that the country is developing new energy in an efficient way.

Though ____a difficult and even dangerous place , Vietnam is now a friendly destination that welcomes visitors from all over the world _______.

— Where is my passport? I remember __________there.—You shouldn’t have left it here. Remember __________it with you all the time.

 ______ and happy, Tony stood up and accepted the prize.

_____ himself with necessary knowledge and skills, the young man went to the job market with much confidence.