用所给单词的适当形式填空。
Thanks to space satellites, the world ________ (it) is becoming a much smaller place.
The exam is not as difficult as we ________ (expect) before.
The building has ________ (ten) floors.
Don't forget ________ (wear) clean socks!
Do you like the music the Moonlight Sonata ?
Yes, it sounds ________ (real) beautiful.
________ (many) students in our school study very hard. Only a few of them don't.
His father and mother are ________ (drive).
I can finish the exercises ________ (easy).
The boy ________ (steal) some things from the store yesterday.
In the ________ (west) countries, people like keeping dogs.