Omg i remember reading this story! A fav!
Ok so:
Four sound are
planes bombing (unpleasant)
Marching of the nazis (unpleasant)
Children playing (pleasant)
Music? I forgot what the instrument was but they heard an instrument (pleasant)
He doesn’t look like a Jew. He has red hair.
The correct answer is D, this is 'present perfect' tense. It is formed with the use of the verb HAVE in present simple tense (so, HAVE/HAS), and the past participle of a verb (or the third column of irregular verbs).
A cannot be correct, because then it would say - I hear.
B cannot be correct, because then it would say - I had heard.
C cannot be correct, because then it would say - I heard.
And since there is also HAVE HEARD, the correct answer has to be D.
It depends on which mainstreaming you are referring to.
Mainstreaming can simply mean - to bring into the mainstream.
When it comes to education, here is what mainstreaming is: <span>the practice of educating students with </span>special needs<span> in regular classes during specific time periods based on their skills.
There's also a thing called gender mainstreaming, which is a strategy for promoting gender equality. </span>
