A.AABb.B.aabb.C.AaBb.D.AaBB.
A.0,2.B.0,8.C.0,7.D.0,6.
A.people all know that education is very important all the timeB.all parents are rich enough to send their children to schoolC.children have rights to get high schoolingD.children have to work instead of going to school
A.asB.much C.more D.far
A.seeB.meet C.notice D.look
A.runB.worked C.indicated D.shown
A.ifB.although C.so D.because
A.forB.in C.on D.of
A.offerB.to offer C.offering D.offered
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