Deep in his heart， Nelson Mandela wanted to help the black people to live （free）．
The teacher advised the couple to talk with their son i person．
In autumn， l fall down and it makes an amazing scene．
With the spread of COVID﹣19 around the world， staying in China is much s than in many other countries．
Would you like some milk or coffee？
N ． I'd like a glass of water．
There are nineteen people waiting for the dentist in front of me． I'm the t ．