【題目】Unlike the top students in my class， my performance is never as good as my teacher expected. ______, I often let him down.

【題目】We charge parcels ________ weight, rather than individual units.

【題目】She_____ his number in the phone book to make sure that she had got it right.

【題目】_________ she can be annoying at times, I like her.

【題目】 _________ is a pity that such a great athlete _________retire so early.

【題目】We express our thoughts not only ________ words, but also body language.

【題目】Now that we’ve discussed our problem, are people happy with the decisions ______ ?

【題目】When you read the book, you' d better make a mark _____ you have any questions.

【題目】Johnson, _________ for months to find a job, finally took a position at a local advertising agency.

【題目】 It is reported that as well as the inquiry in London, there is a(n) __________ investigation going on in New York into the cause of the disaster.