Recycling is good, so don’t bottles or newspapers.

Infrastructure Investment Bank , its headquarter______ in Beijing, is an inter-governmental agency which is intended for multi-development of Infrastructure in Asia.

Netizens are frequently reminded to be ________ about revealing (透露) their personal information on the Internet.

They said that not all trainees would be suitable for the jobs _____ they were being trained. [ ]

The plan to set up a new branch in Hainan was finally dropped,because the members on the board didn’t agree ________who and how to operate it