(1)I need some salad.对salad提问 ( ) ( ) ( )do you need?(2)They sell some vegetables.

问题描述:

(1)I need some salad.对salad提问 ( ) ( ) ( )do you need?(2)They sell some vegetables.
(2)They sell some vegetables.对 some vegetables 提问.
( ) ( )they sell?

(1)I need some salad.对salad提问
(How ) (much ) (salad )do you need?(2)They sell some vegetables.对 some vegetables 提问.
( What ) ( do )they sell?