What’s your plan for the coming summer holiday—I’ll devote as much time as I can ________ some voluntary work.

____salad do you want Just a little .

The news shocked the public, to great concern about students’ safety at school. [ ]

______ in her novel that she didn’t hear what I was saying

The ordinary house _________ we visited three days ago used to be the house of Victor Hugo, a well-known litterateur(文学家).