疑问词

when 什么时候 问时间 We play games in the afternoon ? When do you play games? where 什么地方 问地点（状语） We play games at home on Sunday ? Where do you play games on Sunday? why 为什么 问原因 He isn39。 t at school today

cided. The difficulty is how we ought to do the most of word with the least of money. 当这种结构做宾语的时候，常常置于 show, find out, learn, teach, tell, advise, wonder, know, discuss, remember, fet, explain 等动词之后。

( ) 1. I’m going on a field trip but I haven’t decided__________. (2020 年河南 ) A. what to do B. to do what C. where to go D. to go where ( ) 2. —This physics problem is too difficult. Can you show me