【句型转换：1、Thereisnobodyintheclassroom.（同义句改写）There________intheclassroom.2、TheystopwatchingTV,andthentheybegintodotheirhomework.（合并为一句）They______theirhomework.3、Janeis_mediumheight】

　　句型转换：1、Thereisnobodyintheclassroom.（同义句改写）There________intheclassroom.

　　2、TheystopwatchingTV,andthentheybegintodotheirhomework.（合并为一句）They______theirhomework.

　　3、Janeis_mediumheight_.（对画线中间的部分提问）____Jane____?

　　4、HeknowJimwasanactortwoyeaesago.（改为否定句）He____Jim__anactortwonyearsago.

　　5、（2009·兰州）I'msorrytohearthathisfatherdiedfiveyearsago.（同义句改写）I'm~fatherhas____forfiveyears.