She insisted on ............................. at once. A.being paid B.to be paid C.to pay Answer and Feedback Answer:A Feedback:After prepositions, we normally use -ing forms instead of infinitives. do you want? view more test Xem thêm Share this post Some other questions you may be interested in. ".................................... Manu didn't understand a word, he kept smiling." "The strongest argument, ............................., is political not economic." " ............................ I don't agree with his views, I think he is honest." "............................. he worked very hard, he didn't get the promotion." "............................... of performing well in the interview, Jay didn't get the job." Choose the sentence with the right word order Choose the sentence with the right word order Choose the sentence with the right word order Choose the sentence with the right word order Choose the sentence with the right word order