关于英语的选择题，请解释一下语法，谢谢！

1 Could you iron the trousers_____up behind the door?
A) hung B) hanged C) hanging D) to hang
选择A，裤子是被悬挂的，B表示上吊的意思。
2 I have someone ____an article for our wall newspaper.
A) write B) to write C) written D) writing
选择A，have sb do sth ,让某人做某事
3 She was still fast asleep,with her head____deep into her arms.
A)bury B) to bury C) burying D) buried
选择D，头被埋在双臂中。
4There____nothing else to do,we went home.
A) is B)was C) being D) to be
选择C，两句中间没有连词，所以不能选择B，只有用非谓语动词的独立主格结构。
5 _____with cars, bicycles have many advantages.
A) comparing B) compare C) while comparing D) when compared
选择D，比较的结构是，compare A with/to B,这里是被动，“当被比较的时候”
6 The door remained_____for quite a few days.
A) locking B) locked C) lock D) to lock
选择B，门是被锁的。
7 The manager promised to keep me____of where he was.
A) to be informed B) on informing
C)informed C)informing
选择C。inform sb of sth.被动是sb be informed of. 让某人知道：keep sb informed of
8Why do you mention this again?it is a problem____long ago.
A) to be solved B)being solved C) solving D) solved
选择D，过分作后定，早就被解决了。A表将来，B表正在进行
9 _____to the care of his grandmother,Ted grew to be a well-behaved boy.
A) leaving B)leave C) left D) to be left
选择C，TED是被留下来的。
10 We often watched _____football.
A) that John play B) John play
C) John to pay D) John for playing
选择B，watch sb do sth.看某人做某事。

1、A hung up behind the door表示挂在门上的，动词的过去分词做后置定语，用来修饰the trousers
2、A have sb do sth是指让某人做某事，强调一次性的动作。
3、D 用过去分词表示一种状态。例如： He was sitting with his head buried in a book.
他坐着埋头看书。
4、C 非谓语动词的独立主格结构
5、D 使用被动
6、B 门一直被锁，或是门一直保持着 锁着的 状态
7、C informe表示告诉，通知。用被动语态
8、D solved充当后置定语，相当于是which was solved long ago
9、C 用被动
10、C watch sb do sth 我们经常看john踢足球