翻译。(30分)
(1)现在他能做很多事情。
Now he _____________ many ___________.
(2)Twenty years ago,Mr Brown wrote letters to his friends.
_
(3)Bobby正在看窗外。
Bobby _________________of the window.
(4)He used the telephone at home and in the office to call people.
____________________________________________________
(5)美国人发明了飞机。
______________________________________________
(6)现在,她有来自世界各地的网友。
____________________________________________________