6.---Was that new school master who walked by --- _____.A.It must be that B.It must have beenC.He must be D.This must have been请问这个题为什么选B

Hope that in the new year was a surprise to Hope that in the new year was a surprise to A statement that “All New Material” was used 是什么意思? All the kids cheered when they were told that their ____teacher was being transferred to another sc ( ) teacher said that Jack was ( ) new student and he was ( )honest填冠词 so sucessful was her business that Marie was able to sep up new branches elsenuhere. so sucessful was her business that Marie was able to sep up new branches elsenuhere. Now that the new machines have been bought,________will you do with these old___________?a.what;oneb.what;one'sc.how;oned.how;one's 42.________ that the trade between the two countries reached its highest point.A) During the 1960’sB) It was in the 1960’sC) That it was in the 1960’sD) It was the 1960’s He was surprised that his new coat got burnt (同义句） ____his ____,his new coat got burnt Scanner sc = new Scanner(System.具体点 It was in Xizhimen that Liu Yunyun bought the new 361-degree sports shoes for herself I was yesterday ( )they moved to a new houseA.when B.what C.that D.which Why were the colonists upset that England was introducing new taxes?（请用英语回答） The manager was told that that was the place ___the new dam would be built.A,which B,where C,that D,what was new day to He thought a new road was being built and that it would be finished soon.中间that能否去掉, 高中英语题( )they arrived in New Zealand-( )they arrived in New Zealand-perhaps,last Friday.A.when it was thatB.when was itC.when was it thatD.when was that为什么？