[ Prepositions ]
Ai Ling is worried ________the test because she thinks that she will fail the test.
A. Of
B. On
C. To
D. About

Random Topics:
Modals Auxiliaryused to vs be used to vs get used toAdverb Clause ConnectorVerb Tenses and Subject Verb AgreementPossessive Adjectives VS Possessive PronounsAdverbial ClauseAdverb of TimeSubject/Verb Agreement with Collective NounsKnee AnatomyVerbs + Infinitives / GerundsOther quiz:
Grammar › ViewIs this sentence simple or compound?
Mary and Jazz are making the best commercial in class.
A. simple
B. compound
Adverb › View
Which of the questions below does an adverb NOT answer?
A. When?
B. To what extent?
C. Where?
D. What?
E. In what manner?
There is some milk in the refrigerator, ___?
A. A. isn’t there
B. B. isn’t it
C. C. wasn’t it
Grammar › View
There were many war veterans at the embassy party, many of ____ fought in WW2.
A. who
B. whom
C. which
D. whose