按要求改写下列句子1.Ourteachersoftengiveussomeadvice.(同义词转换）Ourteachersoften（）someadvice（）us.2.Theywilllookatourprojectsthisafternoon.(改为否定句）They（）atourprojectsthisafternoon.3.I

Question

按要求改写下列句子
1.Our teachers often give us some advice.(同义词转换）Our teachers often （ ） some advice （ ）us.2.They will look at our projects this afternoon.(改为否定句）They （ ） at our projects this afternoon.3.It takes her about 30 mintues to do her homework.(对划线部分进行提问）（划线部分是about 30 mintues）（ ）it（ ）to do her homework?4.You must not pick up the flowers in the park.（改为祈使句,另外我想问一下什么是祈使句?）

Answer 1

Our  teachers  often  give  us  some  advice.(同义词转换）
Our  teachers  often  （give     ）  some  advice （ t0   ）us.   
 They  will  look  at  our  projects  this  afternoon.(改为否定句）
They  （won't look        ）  at  our  projects  this  afternoon. 


 It  takes  her  about  30  mintues  to  do  her  homework.(对划线部分进行提问）（划线部分是about  30  mintues）
（     How long does             ）it（     take         ）to  do  her  homework? 
Don't  pick  up  the  flowers  in  the  park.

祈使句是动词原形开头,它的否定式是在前面加Don't