英语语法,谢过!1.the world's greatest sporting event .the olympic G

英语语法,谢过!
1.the world's greatest sporting event .the olympic Game .upholds the amateur ideal that ＿＿matters is not winning but participating
A anything B it C what D everything
2.i will overlook ＿＿so rude to my mother this time but don't let it happen again
A you to be B your being
C you to have been D you having been 我选了b但不知道为什么
3.＂not until science became prominent ＿＿be abolished ＂some people argue
A did slavery come to
B slavery to
C had slavery come to
D that slavery came to
我选了c但觉得A貌似也可以
4.Tom,＿＿,owned 90 percent of all American oil refineries
A as still a young man
B a young man however
C while still a young man
D in apite of a man 我选了最后一个不知对不
5.they will have you ＿＿if you don't pay your taxes
A to be arrested b arrest
C arrested D being arrested
6.the diameter of the pipe must be ＿＿permit the liquid to flow at a moderate speed
A such that B so as to C such as to D so that
7.the major obstacle to the reform in Newyork,＿＿,is money
A as is it across the country
B as it is across the country D as were it across the country
这道也是同上
语法不好,希望大家可以讲的详细点,