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

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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 › ViewThey are due ……… at 12.
A. To arrive
B. Arriving
Modals › View
The city ……….. the roads, but they spent the money on other projects.
A. can have improved
B. must have improved
C. could have imporved
D. would have improved
Question Tags › ViewThere 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