Now large numbers of young people in China ________posting voice messages, articles and photos onto the WeChat (微信) to share with their friends.

Look at the photo I took in Jinghong , Yunnan Province. ___ the Dai people were having! Wow! They were celebrating the Water Festival.

couldforgive him for his mistC．Did he realize he is wrong D．He were still a child

―Your e-mail address again I ______ quite catch it.―It’s Kathy@163.com.

Sit down, please.– .