Could you please tell me ______ now

Be friendly and you’ll ____ well with others.

Have you _____some new ideas? — Yeah, I’ll tell you later. [ ]

President Obama held talks with Chinese President Hu Jintao in Beijing, ________ economic recovery, climate change and stopping the spread of nuclear weapons.

This kind of desk can be _______ to theheight you need. Besides, it is not expensive at all.