Shall or will spray I believe is the correct answer XD
A knock was heard from below, everyone was quiet and scared. Mr Frank opened the door and it was Kleiman, he explained that he tried to protect them but the Nazi’s didn’t believe him. On August 4th, 1944, the nine people who lived in the secret Annex were arrested. They were asked if they wanted to take some of their belongings, but Anne leaves her diary in hopes that it would soon be published
Yes it is a run on sentence
Answer:
(3) control group
Explanation:
Control group refers to the group of standar individuals who do not receive treatment by researchers, so that their results are compared with the experiential group which did receive treatment.
In the experiment about pulse rate according to music, the student does not include the average pulse rate of the control group that was not exposed to different types of music.
Answer:
It is an adverb phrase.
Explanation:
Adverb:
It modifies a verb, adjective, another adverb or group of words. In this example adverb down is modifying verb fell.
Preposition:
Typical definition of preposition in most of the dictionaries/online resources include that a preposition is used before non, noun phrase, pronoun or -ing form of verb, And they usually show a relationship between two nearby words.
In this example, there are no nearby two words between which down has to show relationship. Let's complete this sentence, for instance, the portrait fell down <em>on</em> the table, or the portrait fell down <em>in</em> the tub. We have to use a preposition <em>on</em> or <em>in</em> to show portrait's relation with table or tub. This shows, since there is no word to show portrait's relation, so no preposition is used.
