56._________A. the ideaB. itC. theyD. the spruce

Night classes are _____.A、a good ideaB、good ideasC、good ideaD、the good idea

Facing the board of directors, he didnt deny______ breaking the agreement.（2013)A．himB．itC

The girl told us his story and also ________ of the girl upstairs.A、hisB、itC、oneD、that

Shall ______ turn left at the crossing？A、IB、youC、theyD、us

The girls didn’t have any pens,_____？A、have theyB、do theyC、did theyD、are they

Everything seems all right,______？A．doesn"t itB．wasn"t itC．don"t theyD．hasn"t it