Some students, hoping to get a high score, are _______ about the results of coming exam.

I’m really looking forward to J.K. Rowling’snew book ________.

(2013·河南开封一模)It is announced that big prizes will go to ________ finishes the assignment on time

I believed, though I could be mistaken,______ he liked me

Why didn’t you chat with that friendly foreigner just now?— I’d like to, but the trouble was ___ ___he said was difficult for me to understand[ ]