Mr. Li will go to Guangzhou by air. His workmates are at the airport.
—You must________the bottle before you take the medicine. —OK,I will.
—A number of foreigners come to see the Great Wall every year. —Yes.It’s not only famous and beautiful but also the________of China.
This computer can’t work________.It needs to be fixed.
In this country,it’s________to stick your chopsticks into your food.
—Those who went to the dance last weekend were________young people. —Well,it’s not out of my expectation.