内容介绍：?Have you made the reservations for our holiday yet?你为我们度假做好预订安排了吗？Are these conclusions correct?这个结论是正确的吗？The much lamented pound note.那张令人痛惜的一镑的钞票。There were many vacant seats in the theatre.剧院里有许多空座位。His balloon blown off.他的气球被风吹走了。That problem has bea