请用以下动词(词组)的适当形式替换句中斜体部分.
reach receive buy answer catch bring take arrive in become
I'll write to you as soon as I get to/( )Beijing
My kite is in the tree.I cant't get/( )it
I'll get/( )a new pen after school.
I'm busy.Could you get/( )the telephone,please?
Jim got/( )a letter from his brother last week
I can't get/( ) that bird.
The weather will get/( )warmer soon.
Go and ger/( )an umbrella
He gets/( )the bus to school
It is getting/( )colder and colder.