Answer d for first answer
Explanation:
Answer:
You are, of course, my favourite student.
Explanation:
Commas can indicate pauses or short breaks, as they do in this sentence c: Read each sentence aloud, and take a short pause for every comma. You can't do this with every sentence, however, but it should help most of the time!
B, because one of them left it home, and their is the correct term.
The idea that wearing space suits and putting them on is a delicate thing to do and is a step by step process requiring putting ear plugs in the ears before putting on the head cover and avoiding sharp objects so as not to puncture the suit and requiring walking gingerly once the suits are on.