I am ______ happy ______ I can't help laughing．

　　A．too；to　　 B．enough；that

　　C．so；that　　D．so；because

I believe they will ______ it ______ and won't tell the others．

　　A．keep；clean　　　B．keep；long

　　 C．keep；secret D．keep；cool

They want to ask ______ about space．

　　A．many informations　　

B．an information

　　C．more information　　

D．informations

I haven't read anything ______ that for a long time．

　　A．as well as　　

　　B．so well as

　　C．as much as　　

　　D．as good as

Saturday ______ the planet Saturn．

　　A．names after　　

　　B．is named

　　C．is named after　　

　　D．names

We've known that there is no ______ on the Moon．

　　A．life　　　　B．lives　　　　 C．living　　　　 D．a life

梂here is your brother?

　　 桯e ______ New Zealand on business．

　　A．went　　　　

　　B．has been to

　　C．has gone to　　

　　D．has been

I've had a cake，but I haven't had a sandwich _______．

　　A．yet，yet

　　B．yet，already

　　C．yet，ever

　　D．already，yet

Seven other planets ______ go around the sun．

　　A．too　　B．either

　　C．also D．as well

My grandfather lives ______，but he doesn't feel lonely．

　　A．alone　　B．long

　　C．along D．lonely