1£®—Mum£¬the soup is a little salty.

—Try adding (add) some water to it.

2£®It's wise of you to think (think) twice before you make the final decision.

3£®—Have you got in touch with Tom?

—Oh£¬sorry.I couldn't think of his phone number at the moment.

4£®It was difficult to guess what his reaction (react) to the news would be.

5£®We have been working on it for several hours but we haven't reached any conclusion (conclude) that was practical.

6£®They will start their project aiming (aim) at helping the poor children to be educated in China's west.