英语选择题答案及为什么 谢谢

题目

英语选择题答案及为什么 谢谢
1. --have you finished your work yet?--no,not yet,i think it'll take____ten minutes.
A another B other C others D more
2.--may i go out with you tomorrow? --if your job ____ by then.
A has been finished B finish C will be finished D will finish
3. --i think he lives ___ NO386 West St,-- are you sure___ that? you'd better make sure.
A at,/ B in, of C in, about D at,of
4. --this is no-smoking zone,can't you see the sing? --oh sorry,i ___it
A haven't seen B won't see C don't see D didn't see

答案

1.A 还需要10分钟 =ten minutes more
2.A
3.D at+St be sure of 固定搭配
4.根据时态 过去式,我刚没看到 选 D