下面这段文字中标号的句子各有一处语病,请改正。(3分)神舟八号飞船于北京时间11月1日5时58分发射升空,并顺利进入预定轨道。①当指挥员发出点火口令时,火箭底部喷出火焰,天空中好像出现了一幅桔红色的美丽的画,甚至能看清云彩的轮廓。②两天后,“神八”飞船与“天宫一号” 目标飞行器经历了缓冲、捕获、锁紧的过程,最终实现连接,形成组合体。③两个无人航天器的成功对接标志着中国已经初步掌握空间对接的水平。
Don't forget ________ the windows before you leave.( )
A.to closeB.closingC.closed
Is our playground still over there?
No, a large library ________ on it two years ago.( )
A.is builtB.was builtC.has built
Slow down! Someone ________ the road.
Easy. I will.( )
A.has crossedB.was crossing
C.is crossing
Playing computer games too often ________ bad for us.( )
A.amB.isC.are
Stephen Hawking, a great scientist, died ________ the morning of March 14, 2018.( )
A.onB.inC.at