1.He stared at me angrily for a few minutes without saying anything just now
2.John sighed at his desk because he had failed in the driving test a second time
3.Since they intend to expand their company.they need more employees to do the work.
4.Children need to be encouraged to express their personal opinsons in front of their teachers and parents.
5.The grear changes thart have taken place in China have made a deep impression on most of the foreigners.
6.His carelessness will lead to his failure if he still works like this.
7.He was advised to avoid as a matter of fact the rude friend.
8.You will never finish that job unless you forget everything else and get down to it.
9.They all claimed to be poor,while as a matter of fact they were actually rolling in wealth
10.The story you have just told remind me of a bitter experience l once had.