英语 急 (22 8:46:38)        Make       reach       send        hear      

英语 急 (22 8:46:38)        Make       reach       send        hear      
英语 急 (22 8:46:38)
        Make       reach       send        hear       show      discover
1.I've just------the  news on the radio.
2.Some scientists,have-------a spacecraft to Mars.
3.The spacecraft has just--------Mars.
4.The news--------me happy.It's wonderful.
5.So we have't--------if there is life on Mar's yet.
6.Can  you-----------you model of the space station to me?

英语 急 (22 8:46:38)        Make       reach       send        hear      
1 heard
2 sent
3 reached
4 made
5 discovered
6 show

1. heard 2. sent 3. reached 4. makes 5. discovered 6. show

heard (现在完成时用have done)
sent (现在完成时用have done)
reached (现在完成时用have done)
makes (news 不可数..按单数算.. make sb do sth 使某人做某事)
discovered (现在完成时用have done)
show (can 后面跟动词原型)

1.heard
2.sent
3.reached
4.makes
5.discovered
6.show