Children growing up in a single parent family ______ to be aggressive and ill-tempered. [ ]

that is one of ________ most expensivehotels in town, I’m afraid. – Do you mean we’d better choose________cheaper one

There are many people downstairs. What do you think_____

Please tell me _____ to improve my English.

下列句式与例句相同的一项是（ ）例句：何为而在此