<span>(C. Present perfect.)</span>
Answer:
A citizen's radio broke and they need a new one.
Someone's daughter needs a violin because she is in the school orchestra.
A person needs a new bike to get to work because their old one was stolen.
Someone's new apartment is small and they want to give away some books.
Someone's laptop is broken and they need a new one.
A parent's children are grown up and she wants to give away their toys.
Someone's children are starting school and need two backpacks.
Answer:
They need 36 boxes.
Explanation:
First, we need the calculate the sum of the books collected. That means we have 148 + 175 = 323 books in total. Now we have to find the number of boxes needed. Since in each box they can put 9 books, we need to divide the total number of books by the number of books per box.
So they will need 323 ÷ 9 = 35.9 boxes
Basically this means that they will need 36 boxes although one of them won't be completely filled with books.
The verb of the sentence is "gazed", the subject of the sentence is the mountain.