It is said that Chinese people_________ to travel to Hongkong freely next year.

What were you doing when he ________“hello”to you—I _______in front of the blackboard.

I never thought anyone would speak ill of him to his face, _________?

Since we have a new friend here, why not ____ a party _____ next week

－How can we get to the airport? It’s too far and too expensive to take a taxi.－Don’t worry. There is a ________bus service to the airport.