English they__ the children everywhere,but couldn't ___ him.A looked for;find B looked for; find out Explain why

English they__ the children everywhere,but couldn't ___ him.A looked for;find B looked for; find out Explain why

A
Find out is to find out the cause of the event
Find someone

They looked for him everywhere and found him____ under the tree. A.lies B.lying C.lay D.lain

B.lying
They looked for him everywhere and found him lying under the tree

The little boy was very________ so they all liked him A happy B pleasant C pleased

Choose B
AC is happy (it can't be said that the little boy is very happy, so people like him very much, but he makes others feel happy, and others like him...)
B is pleasant, enjoyable and likable
Attachment:
pleasant
Happy, happy, comfortable, agreeable, lovely, elegant, lively, funny, interesting, sunny, beautiful, easy to get along with, friendly
a pleasant voice
A sweet voice
a pleasant companion
A lovely companion
A pleasant boy must be right

They looked everywhere. what is "everywhere" in the sentence? I don't want to translate. I want to know what everywhere is. If it is an adverb, then looked is a verb?

Everywhere and here there are adverbs
Yes, looked is the past tense of look. Here it is a verb

They took the little boy to the (SAFE) They took the little boy to the (SAFE)

Safety (safe place)

I didn’t know how would they go to london.

I didn’t know how they would go to london

i didn't know they would go to Japan Why they would

Would is here as the past tense of will
I didn't know they were going to Japan
In this sentence, they have decided to go to Japan

They didn't know where the mouse from

They didn't know where the mouse (was / came) from___ The object clause requires that the sentence must be complete, but obviously the clause lacks the predicate verb, so it must be added with was or come

I didn't know when they ( ) for beijing A.left B.leave C.are leaving D.were leaving

A.
I don't know when they left for Beijing
The main clause is past tense

The policemen looked a______ the house,but they didn't find anything.

Look around. Look around
Hope to help you after the group oh~