Many teenagers ______ the old and they often offer their seats to the old on buses.A.agree with B.worry about C.laugh at D.care for 选哪项?为什么?

many teenagers think their many ads are aimed------(special) at teenagers. Many teenagers have an u____ diet. Many teenagers have hobbies.课文翻译 teenagers many advertisements are a__________ specifically at teenagers 填什么? Many teenagers study hard.是属于什么句型的? I have many of the same interests as other teenagers. Many ads __________________ specifically at teenagers in the modern world.Many ads __________________ specifically at teenagers in the modernworld.(aim) She has a lot of experience _____(应对) teenagers'problems. many teenagers love the book _____(write)by Mark Twain（题目）答案是writen,为什么不用were writen?（重点）如果回答清楚的话还可加悬赏分（注） Many ads are aimed specificaly at teenagers.为什么这里ad要用被动语态?为什么不能直接写成many ads aim specificaly at teenagers? sos sos1.You illness has left you very t____.(首字母填空）2.The Teenagers magazine _____(invite) students to vote for the best friends.（用什么时态）3.They have _____(成为)friends for many years.（用正确形式填空）4.We have t 根据首字母填空：Many teenagers feel that the most important peopie in their l___are their friend? many teenagers like the songs _ the S.H.E sings.如题. she is one many good examples to teenagers through the story of a brave girl teenagers should practice their hobbies as much as they can.为什么不是as many as? 连词成句smoking is a teenagers serious a study shows many Chinese problem for