有一些英语问题1.can you see it?I can see the teapot.but I can't see

有一些英语问题
1.can you see it?I can see the teapot.but I can't see the tea.此处can't可以换成don't么,为什么?
2.你们谁要这本书,英语怎么翻?
3.is there any tea in the bag.is there any tobacco in the tin.此处可用some代替any么
4.数字什么时候用分隔符,就十位和个位间用么
5.are there any cups on the shelf?no,there aren't.but there're some in the cupboard.
在some前可+one's么,为什么?
6.out of,jump off,out of,jump out
7.Tim's in the garden,but you can't see him,he's behind the tree.此处in换成into,behind换成on可以么
8.The men are standing under the bridge.they aren't walking over it.under换成on可以么
9.do you like ice cream?yes,Ido.I like ice cream,but I don't want any now.此处any可换成one么
10.hours'是什么意思
11.look与watch的区别是什么
12.at
13.she is very sad.don't drop from her face.sad,drop from he 可去掉from直接用drop her face么
14.有in the front of 这个词么,这个怎么用
15.小心!被摔了这个漂亮的花瓶.
be careful!don't drop the beautiful vase.beautiful可用lovely么
16.she is terrible at maths,terrible at 这是个词组么,否则at 单独怎么解释
17.我看不懂这封信,可译为I don't understand this letter么,understand和read有什么区别
18.我看见有小汽车,可是没看见有公交车
I can see the cars,but i can't see any buses,此处可以把the和any去掉么
19.the cat is running along the wall.along可换成across么
20.I can put my hat off.off可用on么.put
21.I'm going to buy some meat at the butcher's.butcher's是什么意思,这句话中butcher's全写是什么
22.我能戴上帽子可译为I can put hat on么
23.两只猫在墙上跑可译为two cat are running across the wall么
24~29可以这么翻么,这么翻不足之处在哪里?
24.请把我的大衣和伞拿给我.这是我的牌子.
my coat and umbrella,please.here is my tickets.
25.这件衬衫是你的吗,不,不是!这件是吗〉是,是这件.
is this your shirt?no,it isn't.is this one?yes,this one.thank you very much
26.这是你的儿子么?是的,是我儿子.
is this your son?yes,it's my son.
27.这是丰田车还是奔驰车?
is this a toyota or a mercedes?
28.捷克,来见见我们的推销员
jack,come and meet our salesw-reps
29.你们现在都好么?我们都很好,
how are you?we are very well,thanks
30.中国人可以用a chinese么?什么时候用a chinese.
31.办公室勤杂人员是assiatant还是employee
32.the knife is sharpened怎么翻,sharpened此处词性是什么
33.opened the window and air the room.and make the bed.
此处and可换成please么
34.come in,alice .shut the door,please.此处in可换成on么
35.灰尘.v.和.n.都是dust么

请问
有必要35个问题要发3个帖子来问吗?而且内容都是一样的.
不觉得这样很不妥?
至少我看到后觉得很反感,一个都不想回.