选出与所给单词属于同一类的一项。
( ) （1）desk A. blackboard B. hello
( )（2） sit A. good B. stand
( ) （3） up A. your B. down
( ) （4）boy A. girl B. door
( ) （5）I A. you B. point
-- Oh, the dress is very colorful! How much is it?
-- It's 100 yuan. -- Sorry, It's too ____, I can't take it.
A. cheapB. expensive C. pretty
---_____________ --- It's rainy.
A.What's the weather like today?
B.Can I wear my jacket?
C.Not much.
--- Whose T-shirt is this? --- _________.
A. It's a sweater. B. It's a jacket. C. It's my T-shirt.
--- What colour is it? --- _________.
A. It's white. B. Yes. C. They're small.
It's time _____get up.
A. for B. to C. in