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15
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Although the battery was old the robot still functioned perfectly.
Although the battery was old the robot, still functioned perfectly.
Although the battery was old, the robot still functioned perfectly.
Although the battery was old the, robot still functioned perfectly.
Although the battery, was old the robot still functioned perfectly.
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15
×
When a sentence begins with a dependent clause (e.g., Although the battery was old...), where is the comma placed?
Before the dependent clause begins.
Before the main clause begins.
In the middle of the dependent clause.
After the main clause ends.
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15
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After the update the drone performed complex manoeuvres.
After the update the drone performed, complex manoeuvres.
After the update the, drone performed complex manoeuvres.
After the update, the drone performed complex manoeuvres.
After the update the drone, performed complex manoeuvres.
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15
×
Dr. Lee who invented the machine won a Nobel Prize.
Dr. Lee, who invented the machine, won a Nobel Prize.
Dr. Lee, who invented the machine won a Nobel Prize.
Dr. Lee who, invented the machine won a Nobel Prize.
Dr. Lee who invented the machine won, a Nobel Prize.
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thief
Give points!
5
10
15
20
25
×
seesaw
Swap points!
Okay!
×
gift
Win 15 points!
Okay!
×
baam
Lose 25 points!
Oops!
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eraser
Reset score!
Oops!
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gift
Win 25 points!
Okay!
×
fairy
Take points!
5
10
15
20
25
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banana
Go to last place!
Oops!
15
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The robot's casing made of reinforced carbon fibre resisted all damage.
The robot's casing, made of reinforced carbon fibre resisted all damage.
The robot's casing made of reinforced carbon fibre resisted, all damage.
The robot's casing, made of reinforced carbon fibre, resisted all damage.
The robot's casing made of reinforced, carbon fibre resisted all damage.
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15
×
Suddenly the machine stopped and a red warning light flashed.
Suddenly the machine stopped and, a red warning light flashed.
Suddenly the machine, stopped and a red warning light flashed.
Suddenly, the machine stopped, and a red warning light flashed.
Suddenly the machine stopped, and a red warning light flashed.
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15
×
The assembly line robot which was very fast required constant repair.
The assembly line robot, which was very fast, required constant repair.
The assembly line robot which was very fast required, constant repair.
The assembly line, robot which was very fast required constant repair.
The assembly line robot which was, very fast required constant repair.
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thief
Give points!
5
10
15
20
25
×
rocket
Go to first place!
Okay!
×
rocket
Go to first place!
Okay!
×
lifesaver
Give 15 points!
Oops!
15
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Commas are placed before a coordinating conjunction (like and, but, or) when it joins two...
phrases.
verbs.
independent clauses.
dependent clauses.
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15
×
Which grammatical structure requires a comma when it appears before the main clause?
Predicate adjective.
Introductory element (phrase or clause).
Subject of the sentence.
Verb phrase.
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15
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What is the name for the comma used before the final conjunction in a list (e.g., A, B, and C)?
Appositive comma.
Oxford comma.
Serial comma.
Coordinating comma.
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15
×
Finally the team solved the programming error.
Finally, the team solved the programming error.
Finally the team solved, the programming error.
Finally the, team solved the programming error.
Finally the team solved the programming, error.
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15
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The demonstration scheduled for Friday was postponed until Tuesday.
The demonstration, scheduled for Friday was postponed until Tuesday.
The demonstration, scheduled for Friday, was postponed until Tuesday.
The demonstration scheduled for Friday, was postponed until Tuesday.
The demonstration scheduled for Friday was postponed, until Tuesday.
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15
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The robot is heavy powerful and remarkably precise.
The robot is heavy powerful, and remarkably precise.
The robot, is heavy powerful and remarkably precise.
The robot is heavy, powerful, and remarkably precise.
The robot is heavy powerful and, remarkably precise.
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