Because it is thinly spread, solar energy is still difficult and................. to collect.
“Will you write my term paper for me?” “No. The only thing I can do is _______ you write it.”
“Did Bob take the test?” “Yes, and ________ he passed it easily.”
I/ write/ thank/ you/ spend/ summer/ us.
The phrase “set oft” in line 17 is closest in meaning to _______ .
What can be inferred about the babies from this passage?
The student was admitted even though his test scores were _____.
According to the article, the Feingold diet is not _______ .
The author states that the reason that infants need to avoid certain foods related to allergies has to do with the infant's ________ .
The word “symptoms” in line 10 is closest in meaning to ________ .
The word “hyperactive” in line 24 is closest in meaning to ________ .