请哪位老师帮忙做几道英语试题I.Choose thecorrect pronunciation to each of t

请哪位老师帮忙做几道英语试题
I.Choose thecorrect pronunciation to each of the following words.
1.bookstore:A.[buk5stR:] B.[5bukstR:]
2.invite:A.[5invait] B.[in5vait]
3.compare:A.[5kRmpZ[] B.[k[m5pZ[]
4.suggest:A.[s[5dVest] B.[5sQdVist]
5.operate:A.[5Rp[reit] B.[Rp[5reit]
II.Mark thestress for each of the following words.
1.expect
A.第一个音节 B.第二个音节
2.practice
A.第一个音节 B.第二个音节
3.instrument
A.第一个音节 B.第二个音节 C.第三个音节
4.umbrella
A.第一个音节 B.第二个音节 C.第三个音节
5.political
A.第一个音节 B.第二个音节 C.第三个音节 D.第四个音节
III.Each of the followingsentences is provided with two answers.Choose the one that identifies itscorrect sentence type and its nuclear tone type.
1.What lovely weather it is!
A.祈使句——降调 B.感叹句——降调
2.We must work hard,
A.must we?——升调 B.mustn’t we?——降调
3.Do you get it for your sister or for yourself?
A.一般疑问句——降调 B.选择疑问句——升、降调
4.When did you go there?
A.特殊疑问句——降调 B.一般疑问句——降调
5.He didn’t come yesterday.
A.陈述句——降调 B.祈使句——降调