翻译不要在图书馆里谈话.学生们每天早上做什么画线部分提问Hewantshalfakiloofmeat（画线halfakiloof）选择Physics（）moreintertingthanmaths,Ithink1.are2.is3.was4.wereThishistorybook（）beBob‘ssisiter

Question

翻译
不要在图书馆里谈话.
学生们每天早上做什么
画线部分提问
He wants half a kilo of meat（画线half a kilo of）
选择
Physics（）more interting than maths,I think
1.are
2.is
3.was
4.were
This history book （）be Bob‘s sisiter’s.His sister is only a baby.
1.must
2.might
3.can‘t
Will you stay here for supper?
——Sorry,（）I’ll have to meet my uncle at the station.
1.mustn‘t
2.can’t
3.needn‘t
4.don’t
It’s bad for your health to go to work _ breakfast.A.at B.without C.for D.with

Answer 1

Don"t speak in the library.
What do the students do every morning
划线部分指的是重量,所以用 how much meat does he want?
2 physics指物理这门学科所以是单数
3 表示不可能
2 表示不能
B 意思是在没吃早饭的前提下去工作对你的健康有害.