Answer #1:
They couldn't find what they wanted, so they had to build it from <u>scratch.</u>
Explanation:
Trying this out with any other word makes little to no sense:
"They couldn't find what they wanted, so they had to build it from begin."
"They couldn't find what the wanted, so they had to build it from scrape."
"They couldn't find what the wanted, so they had to build it from first."
Answer #2:
Her <u>heart</u> leaped when she heard the news.
Explanation:
Same as before:
"Her head leaped when she heard the news."
"Her mind leaped when she heard the news."
"Her stomach leaped when she heard the news." Note that this was a contender, so it's possible it could be this too...
Answer #3:
She is very pretty, with rosy <u>cheeks</u> and big eyes.
Explanation:
Typing that whole thing is getting tiring, and you probably get the point by now: trying it with anything else doesn't sound right.
Answer #4:
My new flat has central <u>heating</u>, so it's really warm.
Explanation:
Read explanation #3
Answer #5:
Jane became <u>impatient</u> as she was waiting for Tom to turn up.
Explanation:
Read explanation #3
Answer #6:
Listen! A siren is <u>wailing</u>.
Explanation:
Read explanation #3
Answer #7:
Ann has got frizzy hair and a <u>crooked</u> chin. This could also be pointed, but I just chose this one.
Explanation:
Read explanation #3
Answer #8:
Bill has got a wide <u>face</u> and wrinkles.
Explanation:
Read explanation #3
Answer #9:
Jim has come <u>down with</u> the flu, so he won't be able to come.
Explanation:
Read explanation #3
Answer #10:
He gives private lessons for a small <u>fee</u>.
Explanation:
Read explanation #3
Hope this helped!
Source(s): Myself.