How are you going to…?
How long are you staying in…? When are you arriving in/at…? When are you coming back?
Sample dialogue
A: Tom, where are you going on holiday? B: I’m going to Canada. A: When are you leaving? B: Next Sunday. A: How are you going to Canada? B: I’m taking a plane. A: How long are you staying in Canada? B: About two weeks. A: Great. Have a good trip. B: Thanks.
Speaking & Listening
F:
Excuse me ,but I can’t find my friends. Can you help me? Y: Could you say that again? F: Oh, sorry. i said that I need to find my friends. Y: Oh, I see. Where are they? F: At the east gate of the park. Y: Well ,this is the south gate. Walk along this street and take the first left turn. Walk on until you reach the east gate. F: Thank you very much.