Question 1: panic

Question 2: Simplification

Question 3: Available/available

Question 4: Be sure

Question 5: Jewelry/jewelry

Question 6: Occupied

Question 7: Approaching

Question 8: Consistency

Question 9: Formal

Question 10: Distinguish

Question1:"panic past tense, past participle is panic.

Question 2: "Simplify" Here is an English story modified by past participles as attributes, because they have a passive relationship.

Question 3: "Available" is available or accessible.

Question 4: "Convenience"

Question 5: "Jewelry" is an uncountable noun.

Question 6: Fixed phrases are occupied by "busy".

Question 7: This question is a compound structure of with, because the senior high school entrance examination is an active relationship, so fill in approach.

Question 8: The consensus fixed phrases is "made up of ……", so be careful to use the past tense.

Question 9: Adverbs formally modify recognized, indicating formal recognition.

Question 10: fixed phrases: Differentiate … from … "Differentiate … and …" and because: There are great differences in filling in the blanks.