...上。●None of them got up early on Sunday because they had nothing
to do. 他们周日都没早起，因为他们无事可做。●Somebody said that he
had seen this kind of tree somewhere in
the countryside.
有人说他在乡下某处见过这种树。●When my husband has a stomachache, he
s...
...ee exchange of information. 该机构致力于信息的自由交流。2.与形容词的常见搭配经常搭配的形容词有academic（学术的），cultural（文化的）等。如：Cultural exchanges are a way
of building bridges between nations. 文化交流是国与国之间建立联系的...
...
feel more comfortable and ___37___
(confidence) speaking English. And who do they speak English ___38___? Not the pandas, even though ___39___ language used for the medical
training instructions is actually English. They talk to the flood of
international tourists and to ___40___
(visit) Chinese zo...
During their university life, it is useful for them to join in colorful activities and develop their characters and abilities, such as do a part time job, to be a volunteer or a trainee and so on.这句话有哪些语法错误？
The types of molecules that can do this are themselves substantially hydrophobic in nature such as carbon dioxide, oxygen or ethanol.疑问：这句话中 themselves 是做表语么？那么 substantially hydrophobic 又是什么成分？
1. I want Tom to read a book
to do是否做宾补？即，Tom is to read a book是成立的？
2. Fern was upstairs changing her sneakers.
changing xxx是否是做主语补语？即，She is changing xxx成立？
或者，上述理解是错的，有其他理解。
网上看视频看见一个老师举了个例子authorities should be proposed to adopt actions.这句话变成主动不就是people propose authorities to adopt actions吗。但是我没看见字典有propose sb to do sth 的用法啊。请老师回答下，非常感谢