_____ it is to jump into the river to swim in summer. A.What a great fun B.What great fun C.How fun D.How funny Why not use how fun?

_____ it is to jump into the river to swim in summer. A.What a great fun B.What great fun C.How fun D.How funny Why not use how fun?

Choose B
Because fun is a noun and uncountable, a C is wrong
Funny is an adjective, but it means "funny". Here is to express "have a lot of fun", so D is not right
Baidu education team [Haina Baichuan group] answers for you

It is dangerous for little children to swim in the river

Fixed sentence pattern
It's + Adjective + for sb. + to do sth
The real subject is the infinitive to do sth
To swim in the river is dangerous for little children

make sure ( )you have finished the work Why use that instead of if

Because if can not be followed by a clause, if you want to follow a clause, you can use either
So you can only use that

______ have finished the work can leave A Those who B Anyone C The old one

Those who have finished the work can leave
This problem should be expressed by attributive clause, otherwise there will be two predicate verbs [have finished and can leave], so exclude B, C

seems incredible that he could have finished the work so soon.

It sounds incredible that he can finish the work so quickly

You have finished the work,_____ you?

haven't
You have to answer the front "you have..."

shall we go shopping this weedend?A have a good time B i'm sure of that C that sounds good D it's very kind of you

C
How about going shopping this weekend?
Good idea

I hope that you'll have a good time___ you ___ ___ a good time

I hope that you'll have a good time,
I ( wish ) you ( to have ) a good time
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I'm sure that you have... What clause is that clause? Aren't you the subject of a clause? update: References are found:

Object clause

I'm sure that some day your English will be very good in the future

I'am sure that someday your english will be very good in the future.
"I'm" sure that someday your "English" will be very good in the future.
Two misspellings in the quotation marks. In the future and some day both indicate the future time
)