Thebackgardenofourhousecontainsalawn，（）verypleasanttositoninsummer.
A、whichisA
「句意」 我家的后花園有一片草坪，夏天坐在上面會令你心曠神怡。
「難點」 which 引出非限制性定語從句，在句中作主語，且和sit on 構成賓關系。類似的句子有：This room is comfortable to live in 這句中 live in 和 this room 構成動賓關系。
Even if his letter（） tomorrow ，it（） too late to do anything.
Frank almost never received any education,____?
_____atinthisway,thesituationdoesn’tseemsodesperate.
LastMarchthe__________ofa19thcenturycargoshipwasfoundbyanunderwaterarchaeologicalteam.
Theeldestchildisthoroughly（）becausetheyalwaysgivehimwhateverhewant.
