Cut up the bananas 改成否定句 ( ) ( ) the bananasYou must be careful when you cross the street改为祈使句( ) ( ) when you cross the street,please.

问题描述:

Cut up the bananas 改成否定句 ( ) ( ) the bananas
You must be careful when you cross the street改为祈使句
( ) ( ) when you cross the street,please.

Be careful when you cross the street,please.

(Don't ) (cut ) the bananas.
(Be ) (careful ) when you cross the street,please