What do you want to be when you ___________—I want to be a pilot.

Where are Maria and Kangkang?—They _____ England.

You haven’t said a word about the design ,MikeWhat’s your idea?—-I’m sorry I _______ about something else just now

Excuse me. Can I take a seathere —__________. Thewoman who sat here will be back soon.

Culture shock is a feeling ____ most travellers experience in a foreign country ____ they find the culture is quite different from that of their own. [ ]