—What’s your impression of the Great Wall?—Wonderful! One , it can never be forgotten.
More and more people shop online,________advantage of low prices.
The Day of the Dead, an ancient Mexican festival, is not a sad day, but _________time to celebrate__________cycle of life.
How_________I help them to understand when they won’t listen to me?
In summer, food will go bad if_________in room temperature.
QQ,______you can chat with your friends, makes communication easy.