选出恰当答语
⑴Who's going to take a trip? {#blank#}1{#/blank#} A. He's going to visit his pen pals.
⑵When's he going?{#blank#}2{#/blank#} B. Because he likes making friends.
⑶Where's he going?{#blank#}3{#/blank#} C. He's going next weekend.
⑷Who is he going to visit?{#blank#}4{#/blank#} D. He's going by plane.
⑸How's he going?{#blank#}5{#/blank#} E. He's going to Beijing.
⑹Why's he going?{#blank#}6{#/blank#} F. Mike is going to take a trip.