I am sure you can lift this box because it is _______ a feather.
A. as strong as
B. as black as
C. as heavy as
D. as light as

Random Topics:
Modal Auxiliaries and Similar ExpressionsPresent Simple and Continuous TenseSentence Structure and Grammar RulesTenses and StructuresCompliment, Congratulation, and HopeConjunctions, Prepositions and InterjectionsVocabulary and TensesPerfect Verb TensesCompound and Complex SentencesVerb + InfinitiveOther quiz:
Grammar › ViewIf she had had more hands-on experience, she ________ hired.
A. will have been hired
B. would be hired
C. would have been hired
D. will hire
Tenses › View
What tense is used for an action that started in the past and continues to the present?
A. Present Simple
B. Present Continuous
C. Present Perfect
D. Present Perfect Continuous
Future Plans › ViewMy plane leaves at 4pm tomorrow.
A. leaves
B. will leave
C. is leaving
D. is going to leave
Modal Verbs › View
I’m sure it isn’t the engine; it has just been checked.
A. It mustn’t be the engine; it has just been checked.
B. It mightn’t be the engine; it has just been checked.
C. It needn’t be the engine it has just been checked.
D. It can’t be the engine; it has just been checked.
