1 . Someone requested that a return ticket(should) be booked right away.(用 It is requested that句式)
________________________________________________________________________
您最近一年使用:0次
2 . Our class teacher requests that every student ________ (stay)in the classroom during the break.
您最近一年使用:0次
3 . The students request that ________ (学校图书馆多提供一些关于……的书) popular science. (根据汉语提示完成句子)
您最近一年使用:0次