[ Grammar ]
___ is your shoe size?
a. What
b. Which
c. How

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Prepositions of Place and TimeAsking & Giving AttentionVerb Patterns / IngBare Infinitive and To InfinitiveMust Vs Have toZero and First ConditionalsHave vs. HasGrammar MistakesContrast Linking WordsGrammar and PrepositionOther quiz:
Grammar › ViewI had to wait 45 minutes for a bus yesterday. There ___ an accident or maybe a strike.
A. might have been
B. might be
C. must have been
Grammar › View
(Tom / participate) _________________________ in “Green Summer” program before?
A. Has Tom participate
B. Tom has participated
C. Did Tom participate
D. Has Tom participated
Grammar › ViewThe red table …….. wider than the blue one.
A. are
B. is
C. am
D. did
Relative Pronouns and Adverbs › View
What is an independent clause?
A. Makes sense on its own as a sentence.
B. Doesn’t make sense on its own as a sentence.
C. Doesn’t have a subject and a verb
