【单选题】Jimmy was sad. Everyone was trying to _____. [ ]
【单选题】We sang for the old woman __________. [ ]
【单选题】Cheer up !Keep on trying and you will succeed in the end.
【单选题】— I am ________ endless examinations. — Cheer up, David.Keep on until the college entrance examination ends. [ ]
【单选题】--- I’m ______ endless examinations. --- Cheer up, David. Keep on until the college entrance examination ends.
【简答题】2) What is the antecedent ?
【单选题】For the word antecedent, -ced- is called a(n) ________.
【单选题】—John isn’t happy today. Let’s go and ____. —Good idea.
【简答题】In the word antecedent,_____ is a _____root while ____ and _____ are______.
【单选题】He looks upset. Let’s try to _____.