1.A man _______ as George Washington will give us a performance.

1.A man _______ as George Washington will give us a performance.
A.dress up B.dressing up C.dressed up D.dress
2.I didn't hear what she ______ at the meeting.
A.spoke B.told C.talked D.said
3.He has the duty to take care of these children.(保持句意不变）
He is in ________ of ________ care of these children.
4.All passengers have to listen to the message the radio _______.
A.also B.either C.well D.as well
5.Please find some information _______ you go for an interview.
A.after B.before C.when D.and
6.Kitty doesn't need to buy any videos(保持原句意思）
Kitty _______ ________ buy any videos.