Bro, you have to work with your classmates since it says to ´work in a group of 5´
Because they don't want to read or write about something that may not even be true, or it could just be an opinion.
Answer:
1. Invented
2. Is
3. ...this will happen
4. ... further discussion is useless
5. Celebration
Explanation:
1. George Ferris was the inventor of the Ferris wheel used in amusement parks.
2. The verb is that links the subject with the complementive predicate.
3. The causal adverb if has to be followed by something provoked by the action mentioned in the first part of the sentence.
4. Like in nr. 3 the conjunction of reason since demands another action.
5. Kwanzaa is a harvest celebration