按要求改写句子：1.Turnontheblenderwhenitisempty.[变成否定句]2.putasliceofchickenonthesandwich.[变成复数]3.Mymotherturnsontheblender(forabouttwominutes).[对画括号部分提问]用所给词的正确形式填

Question

按要求改写句子：
1.Turn on the blender when it is empty.[变成否定句]
2.put a slice of chicken on the sandwich.[变成复数]
3.My mother turns on the blender (for about two minutes).[对画括号部分提问]
用所给词的正确形式填空：
He wants salad with much_______(much) yogurt.

Answer 1

1 Don't turn on the blender when it is empty.
这个是直接否定的,但我怀疑题目的用意是让你说这个:
Don't turn on the blender untill it is empty.
2 put slices of chicken on the sandwich.
3 这句话好象有语病吧?turn on是瞬时动作,为什么加for?
4 怎么用两个much?只要一个才对.