I think ___ (it) necessary for students to make an interest

I think ___ (it) necessary for students to make an interest I.think ____ necessary for students.to take an interest in a I think it neccessary for students to take an interest in al Do you think it necessary for teachers to make friends with I think ( ) necessary to make more robots.(that/it)应该填那个? I think it is good for me.I think it necessary to…… it后什么时候有 It’s necessary to be prepared for a job interview.___ the an I think it necessary to do sth.还是 I think it is necessary to i think it_____(necessary) to give students trests every day I don't think it is necessary for you to attach great import 英语,改同义句：I think it‘s necessary for children to communicate w i think it is necessary for children to communication with p