Let's write complete sentences using the given words:
1. Van Gogh's paintings are almost as expensive as the work of Picasso.
2. We did not know the Recycled Orchestra until we watched the video online yesterday.
For the first sentence, we can see that the purpose is to compare the work of two painters, Van Gogh and Picasso. That is why we use the structure "as ... as". We must place the adjective "expensive" in the middle: "almost as expensive as".
For the second sentence, we do not need to add anything. However, because of the word "yesterday", we know the sentence refers to something that happened in the past. Thus, we use the Simple Past tense for the verbs: not know - did not know; watch - watched.
In conclusion, all we need to do is read the words to grasp what the purpose of each sentence is and then add or change whatever is necessary to form a complete sentence.
Learn more about the Simple Past tense here:
brainly.com/question/14025107?referrer=searchResults
 
        
             
        
        
        
Answer:
I don't know if you're asking us how difficult it would be or if this is an actual question for a school assignment, but yeah. A lot of communication is conveyed through facial expressions, body language, eye contact, gestures, and more, so to only communicate by talking would be pretty challenging. Luckily, we'd still be able to fluctuate our tone of voice, but having a blank, emotionless face without us being able to move our shoulders or use our hands would take time getting used to.
 
        
             
        
        
        
I am pretty sure that secondary source more is more helpful than a primary source in hte way : <span>C.	A secondary source summarizes large amounts of evidence. Definitely, even though both primary and secondary source are the most essential points in the essay, secondary embraces more information by making conclusions connected to all the paragraphs. 
Do hope it will help you!</span>