od she has prepared for the party isnot enough, for there are _____people than she expected

56. I found _______impossible for _______towork out the maths problem.

It has been announced that all the students______ put on the masks before going to school in case they are infected withSARS virus

Li Gang was required to apologizethepeople present at the meeting __ what he had done

What can I do for you, sir —I’d like two____________. We all like fruit.