请教一下there be 句式的否定式如何构成。比如：(1) There aren't books onthe desk.(2) There aren't any books onthe desk.(3) There areno books onthe desk.后面两句肯定是对的，但第(1)就算错吗？有这样的依据吗？谢谢！
...n. 不要吵闹，我正在写作文。Let’s set off. It isn’t raining now. 咱们出发吧。现在不下雨了。这类情况常与now, at the present, at the moment, today, this week,
this year等时间状语连用。有时通过上下文可以判断出应采用何种时态，如：Hurry up! ...
Stamp
collecting is considered as one of themostpopular hobbies that still exist in
this modern world.There
was a time when all kinds of people have become interested in stamp collecting
and treated it as their personal hobby.1)...that
still exist...这里的exist应该使用三单即exists吗？...
请教专家老师：However,
there is an even more insidious kind of pollution that particularly affects
urban areas and invades our daily lives, and that isnoise. Burglar alarms
going off at any time of the day or night serve only to annoy passers-by and actually assist burglars to burgle.
Car al...
...main in contact (接触)
with the ground at all times. It’s this strange form that makes race walking
such an attractive activity, however, says Jaclyn Norberg, an assistant
professor of exercise science at SalemStateUniversity
in Salem, Mass.Like running, race
walking is physically demanding, she...
...dea that it is
important for a young undergraduate to choose a proper goal.There isno denying that most people prefer controllable things to
difficult ones. Ontheone hand, if straight-A students select an easy passing
course, it may give him or her benefit in the short-term, but in the long-term
...
...，很高兴见到你。2. evening /5i:vnIN/ n. 晚上；傍晚【造句】There will be a party this evening.
今晚将有一场晚会。【原创神句】“Good evening,
Zhang Peng.” “Hello,
Liu Miao.” “晚上好，张鹏。”“你好，刘苗。”第4组1. how/haJ/ adv. 怎样；如...
...shes".
History shows there were periods where ballet hibernated and lacked popularity.
This coincided with art form’s changing forums.请问老师这里的 changing forum 是什么意思？我找了很多词典，上面都只说 forum 有论坛的意思，但是代入原文不合文意，毕竟...
...I can’t find the place.W:
Thisisthe concert hall, not city hall. To go there, you should take the bus
at Grand Hotel over there.Text
2M:
Can I help you?W:
I’m looking for a size twelve dress.M:
Oh, let me see. An eight, a ten. Ah, you’re lucky. I have the prettiest dress
here in a twelve. Wh...
Once you have made the first move, there isno turning back.参考相关用法：there isno后面直接加名词，比如there isno water in the bottle.there isnot 后面也加名词，但是这个名词前面往往有个修饰词来修饰，比如there isnot any water in the bottle.
...e restaurant has no off-street parking at all?W:
None, I checked it. Look, there is a space.男：我们得找一个停车位。我们绕着街区再开一圈吧。你是说这家餐馆旁边根本没有路边停车位吗？女：没有，我查过了。看，有一个车位。 Text 2M:
You have to...
...rim, haunted by
a divine nostalgia, and the demon within him was ruthless. There are men whose
desire for truth is so great that to attain it they will shatter the very
foundation of their world. Of such was Strickland, only beauty with him took
the place of truth. I could only feel for him a profou...
... you learn是不是不完整,应该是how you learn it?18. Why don’t you bring it to his
attention that you are too ill to work on?其中it是形式宾语吗，bring sth to his
attention，这里to his attention是什么成分呢？为什么最后是to work on不能是to work.19. We have various s...
...n
considered to be an enjoyable pastime for many people. It is also highly popular due to the individualized effects on stress
and anxiety. The mental health benefits from music can’t be argued. Music
could also be helping you with many other health problems behind the scenes.Some
experts say that...
... in social activities. Kevin has a son called Tony. Anyone will wonder why there is such a big difference
between them. Most
of the time Tony plays with the few birds in his home and doesn’t go anywhere.
He seems
to dislike
this wonderful
world. On a wet day Kevin decided to have ...