4.
选出恰当答语
⑴Who's going to take a trip? A. He's going to visit his pen pals.
⑵When's he going? B. Because he likes making friends.
⑶Where's he going? C. He's going next weekend.
⑷Who is he going to visit? D. He's going by plane.
⑸How's he going? E. He's going to Beijing.
⑹Why's he going? F. Mike is going to take a trip.