和訳をお願いします！
1 According to the survey made by American and Soviet spacecraft, Mars has highlands, but it has few mountains.
2 I've learned that I can't please everyone all the time; but by trying to keep informed by reading as many of the latest magazines and new books as possible, I try to keep ahead of or at least up with what's going on in the world.
3 'Well, you go right to bed,' said her mother.
'You must be worn out.'
'I am, kind of.We danced after the show.'
She said good night and went upstairs.
'You go to bed, too,' said Tom.'I'll wait for Ted.'
'I'm not going to bed till you do,' said Grace.
宜しくお願いします！
お礼
ありがとうございました！ 思ったよりも早く、お二人からお答えをいただけて感謝してます。