回答几个英语题目,有奖分的哦!

回答几个英语题目,有奖分的哦!
1.When making modern cameras ,people began to _______ plastics for metal.
A.surround B.substance C.stretch D.substitute
2.With the help of the government ,a large number of people ---_______ after the flood in 1991.
A.survived B.suspended C.suffered D.subfected
3.He always has a lot of _______ ideas in his mind ,and sometimes we do not even know what he is thinding about.
A.novel B.spoil C.acceptable D.additional
4.Please be serious.I am not _______.You should consider it carefully
A.sorting B.joking C.counting D.comparing
5.We do not have a _______ school in our institute.The highest degree we provide for the students is a B.A.and a B.S..
A.continue B.bay C.assistance D.graduate
6.Many kinds of animals are believed to have _________ from the earth
A.withdrawn B.vanished C.found D.hung
7.The engineers in this lab spent several weeks _______ their plans for the new bicycle.
A.counting B.stripping C.elaborating D.casting
答对几个算几个，