They have given us a lot of help in ___up with what's going

They have given us a lot of help in ___up with what's going 英语翻译They all help us to know what is going on in the world a it's kind of you to have given us much help. The Canadian friends from our school have given us a lot of they provided us with a lot of food.(保持句意不变） they___a lot of They have a lot of f__ shows in Paris. The people in the city have given the policemen a lot of hel They were given a lot of information,() was useless. 1 It's very kind ( ) you ( ) help us.A.of,of B.of,with C.of, 15.A lot of people__to help us when we were in trouble. They have( )us a lot of useful suggestions on this project.怎 they have offered us a lot of useful suggestion on this proj