Some of the members demanded to know why they had been kept _________ the true facts until they reached the present critical stage．

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

Rebuilding houses in Yushu needs ________ money. [ ]

What does your new English teacher look like —She is a pretty lady (女士) ________ long hair.

How about your last weekend?—- It was boringI______ anything